> For the complete documentation index, see [llms.txt](https://apidocs.akinon.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidocs.akinon.com/commerce-openapis/checkout.md).

# Checkout

- [Checkout Flow](https://apidocs.akinon.com/commerce-openapis/checkout/checkout-flow.md)
- [Overview](https://apidocs.akinon.com/commerce-openapis/checkout/overview.md)
- [Sections](https://apidocs.akinon.com/commerce-openapis/checkout/overview/sections.md)
- [Authentication](https://apidocs.akinon.com/commerce-openapis/checkout/overview/authentication.md)
- [Request Format](https://apidocs.akinon.com/commerce-openapis/checkout/overview/request-format.md)
- [Entry & Address](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address.md)
- [Get current checkout state](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-current-checkout-state.md)
- [Process checkout step](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/process-checkout-step.md)
- [Get Index Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-index-page-context.md)
- [Submit Index Page (email and phone)](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/submit-index-page-email-and-phone.md)
- [Get Address Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-address-selection-page-context.md)
- [Send User's Billing and Shipping Addresses](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/send-users-billing-and-shipping-addresses.md)
- [Get Address Clear Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-address-clear-page-context.md)
- [Clear Address Data](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/clear-address-data.md)
- [Get Order Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-order-selection-page-context.md)
- [Submit custom extra field value for the order](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/submit-custom-extra-field-value-for-the-order.md)
- [Get Order Note Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-order-note-page-context.md)
- [Save or clear the order note](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/save-or-clear-the-order-note.md)
- [Get B2B Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-b2b-page-context.md)
- [Confirm and place B2B order](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/confirm-and-place-b2b-order.md)
- [Get Checkout Provider Index Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-checkout-provider-index-page-context.md)
- [Start the checkout provider flow](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/start-the-checkout-provider-flow.md)
- [Get Checkout Provider Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-checkout-provider-selection-page-context.md)
- [Select a checkout provider and start a hosted payment session](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/select-a-checkout-provider-and-start-a-hosted-payment-session.md)
- [Get Checkout Provider Address Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-checkout-provider-address-selection-page-context.md)
- [Submit address data received from the checkout provider's hosted form](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/submit-address-data-received-from-the-checkout-providers-hosted-form.md)
- [Get Checkout Provider Agreement List Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-checkout-provider-agreement-list-page-context.md)
- [Submit agreement acceptance and shipping/address data from checkout provider](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/submit-agreement-acceptance-and-shipping-address-data-from-checkout-provider.md)
- [Get Checkout Provider Notification Page context](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/get-checkout-provider-notification-page-context.md)
- [Process checkout provider payment notification and create the order](https://apidocs.akinon.com/commerce-openapis/checkout/entry-and-address/process-checkout-provider-payment-notification-and-create-the-order.md)
- [Shipping & Delivery](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery.md)
- [Get Shipping Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-shipping-option-selection-page-context.md)
- [Select Shipping Option](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-shipping-option.md)
- [Get Remote Shipping Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-remote-shipping-option-selection-page-context.md)
- [Select Remote Shipping Option](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-remote-shipping-option.md)
- [Get Data Source Shipping Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-data-source-shipping-option-selection-page-context.md)
- [Select Shipping Options per Data Source](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-shipping-options-per-data-source.md)
- [Get Attribute-Based Shipping Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-attribute-based-shipping-option-selection-page-context.md)
- [Select Shipping Options per Attribute Value Group](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-shipping-options-per-attribute-value-group.md)
- [Get Delivery Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-delivery-option-selection-page-context.md)
- [Set Delivery Option](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/set-delivery-option.md)
- [Get Remote Delivery Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-remote-delivery-option-selection-page-context.md)
- [Set Remote Delivery Option](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/set-remote-delivery-option.md)
- [Get Remote Price Calculation Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-remote-price-calculation-page-context.md)
- [Trigger remote price calculation for basket items](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/trigger-remote-price-calculation-for-basket-items.md)
- [Get Slot Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-slot-selection-page-context.md)
- [Select a delivery time slot](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-a-delivery-time-slot.md)
- [Get Pickup Location Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-pickup-location-selection-page-context.md)
- [Select Pickup Location](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-pickup-location.md)
- [Get Retail Store Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-retail-store-selection-page-context.md)
- [Select Retail Store](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-retail-store.md)
- [Get Reservation Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-reservation-selection-page-context.md)
- [Select a reservation slot or skip reservation](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/select-a-reservation-slot-or-skip-reservation.md)
- [Get Delivery Bags Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-delivery-bags-page-context.md)
- [Confirm delivery bag selection](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/confirm-delivery-bag-selection.md)
- [Get Send SMS Page context (Pay on Delivery phone verification)](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-send-sms-page-context-pay-on-delivery-phone-verification.md)
- [Send Pay on Delivery Verification SMS](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/send-pay-on-delivery-verification-sms.md)
- [Get Send Barcode SMS Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-send-barcode-sms-page-context.md)
- [Send Barcode SMS to Customer](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/send-barcode-sms-to-customer.md)
- [Get Send Checkout URL SMS Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-send-checkout-url-sms-page-context.md)
- [Send Checkout URL SMS to Customer](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/send-checkout-url-sms-to-customer.md)
- [Get Verify SMS Page context](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/get-verify-sms-page-context.md)
- [Submit SMS Verification Code](https://apidocs.akinon.com/commerce-openapis/checkout/shipping-and-delivery/submit-sms-verification-code.md)
- [Promotions & Extras](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras.md)
- [Get Coupon Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/get-coupon-selection-page-context.md)
- [Add or Remove a Coupon](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/add-or-remove-a-coupon.md)
- [Get Voucher Code Page context](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/get-voucher-code-page-context.md)
- [Apply or Clear Voucher Code](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/apply-or-clear-voucher-code.md)
- [Get Campaign List Page context](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/get-campaign-list-page-context.md)
- [Query available campaigns for the selected credit card](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/query-available-campaigns-for-the-selected-credit-card.md)
- [Get Campaign Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/get-campaign-selection-page-context.md)
- [Select a campaign to apply to the order](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/select-a-campaign-to-apply-to-the-order.md)
- [Get Sample Product Page context](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/get-sample-product-page-context.md)
- [Select or decline sample products](https://apidocs.akinon.com/commerce-openapis/checkout/promotions-and-extras/select-or-decline-sample-products.md)
- [Gift Cards, Gift Boxes & Loyalty](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty.md)
- [Get Gift Card Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-page-context.md)
- [Submit a gift card number for balance check](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/submit-a-gift-card-number-for-balance-check.md)
- [Get Gift Card Apply Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-apply-page-context.md)
- [Apply the verified gift card as a reservation](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/apply-the-verified-gift-card-as-a-reservation.md)
- [Get Gift Card OTP Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-otp-page-context.md)
- [Verify the OTP code for the pending gift card](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/verify-the-otp-code-for-the-pending-gift-card.md)
- [Get Gift Card OTP Resend Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-otp-resend-page-context.md)
- [Resend the OTP code for the pending gift card](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/resend-the-otp-code-for-the-pending-gift-card.md)
- [Get Gift Card Payment Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-payment-page-context.md)
- [Place the order using gift card reservations](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/place-the-order-using-gift-card-reservations.md)
- [Get Gift Card Remove Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-remove-page-context.md)
- [Remove an applied gift card reservation](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/remove-an-applied-gift-card-reservation.md)
- [Get Gift Card Update Amount Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-card-update-amount-page-context.md)
- [Update the reserved amount of an applied gift card](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/update-the-reserved-amount-of-an-applied-gift-card.md)
- [Get Gift Box Index Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-box-index-page-context.md)
- [Submit Gift Box Index Page](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/submit-gift-box-index-page.md)
- [Get Gift Box Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-gift-box-page-context.md)
- [Submit Gift Box Page](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/submit-gift-box-page.md)
- [Get Loyalty Card Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-loyalty-card-page-context.md)
- [Apply loyalty card points to the order](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/apply-loyalty-card-points-to-the-order.md)
- [Get Loyalty Money Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-loyalty-money-page-context.md)
- [Confirm loyalty money payment and place the order](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/confirm-loyalty-money-payment-and-place-the-order.md)
- [Get Loyalty Money Usage Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-loyalty-money-usage-page-context.md)
- [Set loyalty money amount to apply to the order](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/set-loyalty-money-amount-to-apply-to-the-order.md)
- [Get Reward List Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-reward-list-page-context.md)
- [Query available rewards for the selected credit card](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/query-available-rewards-for-the-selected-credit-card.md)
- [Get Reward Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/get-reward-selection-page-context.md)
- [Apply selected reward amounts to the order](https://apidocs.akinon.com/commerce-openapis/checkout/gift-cards-gift-boxes-and-loyalty/apply-selected-reward-amounts-to-the-order.md)
- [Payment Method Selection](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection.md)
- [Get Payment Option Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-payment-option-selection-page-context.md)
- [Select Payment Option](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/select-payment-option.md)
- [Get Credit Payment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-credit-payment-selection-page-context.md)
- [Select a credit POS option](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/select-a-credit-pos-option.md)
- [Get Pay on Delivery Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-pay-on-delivery-page-context.md)
- [Complete Pay on Delivery Order](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/complete-pay-on-delivery-order.md)
- [Get Pay on Delivery Payment Choice Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-pay-on-delivery-payment-choice-page-context.md)
- [Select Pay on Delivery Payment Choice](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/select-pay-on-delivery-payment-choice.md)
- [Get Funds Transfer Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-funds-transfer-page-context.md)
- [Complete Funds Transfer Order](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/complete-funds-transfer-order.md)
- [Get Funds Transfer Choice Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-funds-transfer-choice-page-context.md)
- [Select Bank Account for Funds Transfer](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/select-bank-account-for-funds-transfer.md)
- [Get Pay Later Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-pay-later-complete-page-context.md)
- [Confirm and place pay-later order](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/confirm-and-place-pay-later-order.md)
- [Get Checkout Provider Shipping Option Page context](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/get-checkout-provider-shipping-option-page-context.md)
- [Submit shipping option selection from checkout provider](https://apidocs.akinon.com/commerce-openapis/checkout/payment-method-selection/submit-shipping-option-selection-from-checkout-provider.md)
- [Card Payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment.md)
- [Get BIN Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-bin-number-page-context.md)
- [Submit Card BIN Number](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/submit-card-bin-number.md)
- [Get Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-installment-selection-page-context.md)
- [Select Installment Option](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/select-installment-option.md)
- [Get Credit Card 3D Secure Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-credit-card-3d-secure-page-context.md)
- [Process 3D Secure Return Response](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/process-3d-secure-return-response.md)
- [Get Credit Card Confirmation Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-credit-card-confirmation-page-context.md)
- [Submit Credit Card Details and Process Payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/submit-credit-card-details-and-process-payment.md)
- [Get Credit Payment Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-credit-payment-complete-page-context.md)
- [Complete credit payment after gateway redirect](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/complete-credit-payment-after-gateway-redirect.md)
- [Get Credit Payment Confirmation Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-credit-payment-confirmation-page-context.md)
- [Confirm credit payment and initiate gateway redirect](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/confirm-credit-payment-and-initiate-gateway-redirect.md)
- [Get Saved Card Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-saved-card-selection-page-context.md)
- [Select a saved card for payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/select-a-saved-card-for-payment.md)
- [Get Saved Card Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-saved-card-installment-selection-page-context.md)
- [Select installment plan for saved card payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/select-installment-plan-for-saved-card-payment.md)
- [Get Saved Card 3D Secure Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-saved-card-3d-secure-page-context.md)
- [Submit 3D Secure callback for saved card payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/submit-3d-secure-callback-for-saved-card-payment.md)
- [Get Saved Card Confirmation Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-saved-card-confirmation-page-context.md)
- [Confirm and initiate saved card payment](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/confirm-and-initiate-saved-card-payment.md)
- [Get Checkout Provider Thank You Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-checkout-provider-thank-you-page-context.md)
- [Acknowledge the checkout provider thank-you step](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/acknowledge-the-checkout-provider-thank-you-step.md)
- [Get Thank You Page context](https://apidocs.akinon.com/commerce-openapis/checkout/card-payment/get-thank-you-page-context.md)
- [Alternative Payment Methods](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods.md)
- [Get BKM Express Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-bkm-express-selection-page-context.md)
- [Initiate BKM Express Session](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/initiate-bkm-express-session.md)
- [Get BKM Express BIN Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-bkm-express-bin-number-page-context.md)
- [Submit Card BIN Number for BKM Express](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/submit-card-bin-number-for-bkm-express.md)
- [Get BKM Express Nonce Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-bkm-express-nonce-page-context.md)
- [Submit BKM Express Nonce (BKM Widget Callback)](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/submit-bkm-express-nonce-bkm-widget-callback.md)
- [Get BKM Express Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-bkm-express-installment-selection-page-context.md)
- [Select Installment Option for BKM Express](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/select-installment-option-for-bkm-express.md)
- [Get BKM Express Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-bkm-express-complete-page-context.md)
- [Finalise BKM Express Order](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/finalise-bkm-express-order.md)
- [Get GPay Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-gpay-selection-page-context.md)
- [Confirm GPay Selection](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/confirm-gpay-selection.md)
- [Get GPay Redirect Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-gpay-redirect-page-context.md)
- [Initiate GPay Redirect Transaction](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/initiate-gpay-redirect-transaction.md)
- [Get GPay Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-gpay-complete-page-context.md)
- [Process GPay Payment Callback](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/process-gpay-payment-callback.md)
- [Get Cash Register Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-cash-register-page-context.md)
- [Submit Cash Register Payment Agreement](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/submit-cash-register-payment-agreement.md)
- [Get Cash Register Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-cash-register-installment-selection-page-context.md)
- [Submit Cash Register Installment Selection](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/submit-cash-register-installment-selection.md)
- [Get Cash Register Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-cash-register-complete-page-context.md)
- [Complete Cash Register Payment](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/complete-cash-register-payment.md)
- [Get Confirmation Payment Query Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-confirmation-payment-query-page-context.md)
- [Submit payment confirmation](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/submit-payment-confirmation.md)
- [Get Confirmation Payment Selected Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-confirmation-payment-selected-page-context.md)
- [Initiate confirmation payment and obtain a gateway token](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/initiate-confirmation-payment-and-obtain-a-gateway-token.md)
- [Get Confirmation Payment Agreement Check Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-confirmation-payment-agreement-check-page-context.md)
- [Check whether a pre-payment agreement is required](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/check-whether-a-pre-payment-agreement-is-required.md)
- [Get Confirmation Payment Agreement Confirm Page context](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/get-confirmation-payment-agreement-confirm-page-context.md)
- [Accept the pre-payment agreement and enable the payment gateway](https://apidocs.akinon.com/commerce-openapis/checkout/alternative-payment-methods/accept-the-pre-payment-agreement-and-enable-the-payment-gateway.md)
- [Masterpass Payment](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment.md)
- [Get Masterpass BIN Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-bin-number-page-context.md)
- [Submit Card BIN Number for Masterpass](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/submit-card-bin-number-for-masterpass.md)
- [Get Masterpass Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-installment-selection-page-context.md)
- [Select Installment Option for Masterpass](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/select-installment-option-for-masterpass.md)
- [Get Masterpass Order Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-order-number-page-context.md)
- [Assign Order Number and Decide 3D Secure Routing](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/assign-order-number-and-decide-3d-secure-routing.md)
- [Get Masterpass Remote Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-remote-installment-selection-page-context.md)
- [Select Remote Installment Option for Masterpass REST](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/select-remote-installment-option-for-masterpass-rest.md)
- [Get Masterpass Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-complete-page-context.md)
- [Finalise Masterpass Order](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/finalise-masterpass-order.md)
- [Get Masterpass REST BIN Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-bin-number-page-context.md)
- [Submit Card BIN Number for Masterpass REST](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/submit-card-bin-number-for-masterpass-rest.md)
- [Get Masterpass REST Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-installment-selection-page-context.md)
- [Select Installment Option for Masterpass REST](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/select-installment-option-for-masterpass-rest.md)
- [Get Masterpass REST Order Number Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-order-number-page-context.md)
- [Assign Order Number and Decide 3D Secure Routing](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/assign-order-number-and-decide-3d-secure-routing-1.md)
- [Get Masterpass REST Reward List Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-reward-list-page-context.md)
- [Query available rewards for the Masterpass REST card](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/query-available-rewards-for-the-masterpass-rest-card.md)
- [Get Masterpass REST Reward Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-reward-selection-page-context.md)
- [Apply selected reward amounts to the Masterpass REST order](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/apply-selected-reward-amounts-to-the-masterpass-rest-order.md)
- [Get Masterpass REST Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/get-masterpass-rest-complete-page-context.md)
- [Finalise Masterpass REST Order](https://apidocs.akinon.com/commerce-openapis/checkout/masterpass-payment/finalise-masterpass-rest-order.md)
- [Mobil Express Payment](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment.md)
- [Get MobilExpress Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-selection-page-context.md)
- [Confirm MobilExpress card-list lookup](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/confirm-mobilexpress-card-list-lookup.md)
- [Get MobilExpress Card List Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-card-list-page-context.md)
- [Select a MobilExpress stored card](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/select-a-mobilexpress-stored-card.md)
- [Get MobilExpress Installment Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-installment-selection-page-context.md)
- [Select a MobilExpress installment plan](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/select-a-mobilexpress-installment-plan.md)
- [Get MobilExpress Try Payment Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-try-payment-page-context.md)
- [Attempt MobilExpress payment](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/attempt-mobilexpress-payment.md)
- [Get MobilExpress Payment 3D Secure Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-payment-3d-secure-page-context.md)
- [Complete MobilExpress 3D Secure payment](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/complete-mobilexpress-3d-secure-payment.md)
- [Get MobilExpress Payment Complete CVV Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-payment-complete-cvv-page-context.md)
- [Complete MobilExpress payment with CVV](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/complete-mobilexpress-payment-with-cvv.md)
- [Get MobilExpress Payment Complete OTP Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-payment-complete-otp-page-context.md)
- [Complete MobilExpress payment with OTP](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/complete-mobilexpress-payment-with-otp.md)
- [Get MobilExpress Payment Complete CVV and OTP Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-payment-complete-cvv-and-otp-page-context.md)
- [Complete MobilExpress payment with CVV and OTP](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/complete-mobilexpress-payment-with-cvv-and-otp.md)
- [Get MobilExpress OTP Phone Entry Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-otp-phone-entry-page-context.md)
- [Submit phone number to receive MobilExpress OTP](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/submit-phone-number-to-receive-mobilexpress-otp.md)
- [Get MobilExpress OTP Entry Page context](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/get-mobilexpress-otp-entry-page-context.md)
- [Verify MobilExpress OTP and retrieve card list](https://apidocs.akinon.com/commerce-openapis/checkout/mobil-express-payment/verify-mobilexpress-otp-and-retrieve-card-list.md)
- [Wallet & Redirection Payments](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments.md)
- [Get Wallet Selection Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-wallet-selection-page-context.md)
- [Confirm wallet agreement and initialise payment session](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/confirm-wallet-agreement-and-initialise-payment-session.md)
- [Get Wallet Payment Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-wallet-payment-page-context.md)
- [Submit wallet payment token and execute payment](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/submit-wallet-payment-token-and-execute-payment.md)
- [Get Wallet Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-wallet-complete-page-context.md)
- [Finalise wallet payment order](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/finalise-wallet-payment-order.md)
- [Get Wallet Redirect Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-wallet-redirect-complete-page-context.md)
- [Process wallet payment provider callback](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/process-wallet-payment-provider-callback.md)
- [Get Confirmation Payment Complete Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-confirmation-payment-complete-page-context.md)
- [Finalize the confirmation payment and complete the order](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/finalize-the-confirmation-payment-and-complete-the-order.md)
- [Get Redirection Payment Selected Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-redirection-payment-selected-page-context.md)
- [Initiate Redirection Payment](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/initiate-redirection-payment.md)
- [Get Redirection Payment Completion Page context](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/get-redirection-payment-completion-page-context.md)
- [Process Redirection Payment Callback](https://apidocs.akinon.com/commerce-openapis/checkout/wallet-and-redirection-payments/process-redirection-payment-callback.md)
- [Models](https://apidocs.akinon.com/commerce-openapis/checkout/models.md)


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://apidocs.akinon.com/commerce-openapis/checkout.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.