# payments-ai Buyer checkout API

**Canonical:** https://apis.io/apis/payments-ai/payments-ai-buyer-checkout-api/  
**Provider:** payments-ai — https://apis.io/providers/payments-ai/  
**Base URL:** https://sandbox.mor.payments.ai/api  
**Documentation:** https://payments.ai/

payments-ai Buyer checkout API is one of 14 APIs that [payments-ai](https://apis.io/providers/payments-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 10 JSON Schema definitions. Tagged areas include Buyer checkout. The published artifact set on APIs.io includes an OpenAPI specification and 10 JSON Schemas.

The Buyer checkout API from payments-ai — 16 operation(s) for buyer checkout.

## Operations (16)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/checkout/invoices/{invoiceId}` | Get by invoice id |
| GET | `/v1/checkout/merchants/{merchantId}/config` | Get buyer checkout merchant config |
| GET | `/v1/checkout/orders/{orderId}` | Get buyer checkout by order |
| POST | `/v1/checkout/orders/{orderId}/confirm` | Confirm buyer checkout order |
| GET | `/v1/checkout/orders/{orderId}/policies/{policyType}` | Redirect buyer checkout order policy |
| POST | `/v1/checkout/orders/{orderId}/promo-code-preview` | Preview promo code by order id |
| GET | `/v1/checkout/orders/{orderId}/receipts/{receiptId}` | Get buyer checkout order receipt |
| POST | `/v1/checkout/orders/{orderId}/tax` | Preview tax by order id |
| GET | `/v1/checkout/plans/{planId}` | Get buyer checkout by plan |
| POST | `/v1/checkout/plans/{planId}/confirm` | Confirm payment by plan id |
| GET | `/v1/checkout/plans/{planId}/policies/{policyType}` | Redirect policy by plan id |
| POST | `/v1/checkout/plans/{planId}/promo-code-preview` | Preview promo code by plan id |
| POST | `/v1/checkout/plans/{planId}/promo-codes` | Apply promo code by plan id |
| GET | `/v1/checkout/plans/{planId}/receipts/{receiptId}` | Get buyer checkout receipt |
| POST | `/v1/checkout/plans/{planId}/session` | Create buyer checkout session |
| POST | `/v1/checkout/plans/{planId}/tax` | Preview tax by plan id |

## Machine-readable artifacts (11)

- **OpenAPI** — https://artifacts.apis.io/payments-ai/openapi/payments-ai-buyer-checkout-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-site-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-mor-pricing-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-platforms-pricing-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-page-index-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-checkout-by-invoice-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-checkout-order-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-checkout-by-plan-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-api-order-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-api-subscription-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/payments-ai/json-schema/payments-ai-public-api-create-merchant-request-schema.json

## Other payments-ai APIs (12)

- [payments-ai API Keys API](https://apis.io/apis/payments-ai/payments-ai-api-keys-api/)
- [payments-ai Checkout API](https://apis.io/apis/payments-ai/payments-ai-checkout-api/)
- [payments-ai Customers API](https://apis.io/apis/payments-ai/payments-ai-customers-api/)
- [payments-ai Invoices API](https://apis.io/apis/payments-ai/payments-ai-invoices-api/)
- [payments-ai JSON API](https://apis.io/apis/payments-ai/payments-ai-json-api/)
- [payments-ai Markdown API](https://apis.io/apis/payments-ai/payments-ai-markdown-api/)
- [payments-ai Merchant API](https://apis.io/apis/payments-ai/payments-ai-merchant-api/)
- [payments-ai Orders API](https://apis.io/apis/payments-ai/payments-ai-orders-api/)
- [payments-ai Pages API](https://apis.io/apis/payments-ai/payments-ai-pages-api/)
- [payments-ai Products API](https://apis.io/apis/payments-ai/payments-ai-products-api/)
- [payments-ai Public API](https://apis.io/apis/payments-ai/payments-ai-public-api-api/)
- [payments-ai Subscriptions API](https://apis.io/apis/payments-ai/payments-ai-subscriptions-api/)

## Tags

Buyer checkout

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/payments-ai/payments-ai-buyer-checkout-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/payments-ai/.