> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.redpincompany.com/_mcp/server. # Legacy Payments ## API Docs - Legacy Payments [Make a Payment](https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/create-payment-v-2.md) - Legacy Payments [Review Payments](https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/review-payments.md) - Legacy Payments [View a Payment](https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/view-payment.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/openapi.json) - [OpenAPI YAML](https://docs.redpincompany.com/api-reference/customers/api-integration/legacy-ap-is/legacy-payments/openapi.yaml)