# ONVO Docs > Official documentation for integrating ONVO: payments, checkout, webhooks, authentication, testing, and API reference. This file lists the main pages in Markdown format for AI tools, editors, and agents. Human-readable documentation is available at https://docs.onvopay.com. ## Guides - [Authentication](https://docs.onvopay.com/en/authentication.md): How to authenticate ONVO API requests with secret and publishable keys. - [One Click](https://docs.onvopay.com/en/checkout/one-click.md): How to enable one-click purchases. - [Payment links](https://docs.onvopay.com/en/checkout/one-time-links.md): How to create one-time payment links. - [Checkout](https://docs.onvopay.com/en/checkout/overview.md): How to use Checkout to delegate the payment experience to ONVO. - [AI Markdown](https://docs.onvopay.com/en/developer-tools/ai-markdown.md): How to use ONVO Markdown and llms.txt files with agents, editors, and AI tools. - [Getting started](https://docs.onvopay.com/en/getting-started.md): Recommended flow for integrating ONVO from local testing to production. - [Magento Extension](https://docs.onvopay.com/en/integrations/magento.md): How to install ONVO Pay on Magento. - [Web SDK](https://docs.onvopay.com/en/integrations/sdk.md): How to use the ONVO web SDK for embedded payments. - [WordPress Plugin](https://docs.onvopay.com/en/integrations/wordpress.md): How to install ONVO Pay on WordPress and WooCommerce. - [Home](https://docs.onvopay.com/en/index.md): Official ONVO documentation for integrating payments, checkout, webhooks, and developer tools. - [Fraud Monitoring](https://docs.onvopay.com/en/payments/fraud-monitoring.md): How to send browser signals to improve fraud prevention. - [Separate Authorization and Capture](https://docs.onvopay.com/en/payments/manual-capture.md): How to authorize a payment and capture it later. - [Marketplaces](https://docs.onvopay.com/en/payments/marketplaces.md): How to process payments on behalf of sellers using marketplace accounts. - [Payments](https://docs.onvopay.com/en/payments/overview.md): Main concepts for processing payments with ONVO. - [Payment intents](https://docs.onvopay.com/en/payments/payment-intents.md): How to create, confirm, capture, and cancel payment intents. - [Refunds](https://docs.onvopay.com/en/payments/refunds.md): How to return payments processed with ONVO. - [SINPE Movil](https://docs.onvopay.com/en/payments/sinpe-mobile.md): How to collect payments through SINPE Movil with payment intents. - [SINPE PIN](https://docs.onvopay.com/en/payments/sinpe-pin.md): How to collect payments through SINPE PIN with payment intents. - [Testing](https://docs.onvopay.com/en/payments/testing.md): How to test payment integrations without affecting real banking networks. - [3DS Authentication](https://docs.onvopay.com/en/payments/three-ds.md): How to handle 3D Secure authentication in API integrations. - [Errors](https://docs.onvopay.com/en/reference/errors.md): How to interpret ONVO API errors. - [Pagination](https://docs.onvopay.com/en/reference/pagination.md): How to navigate resource lists in the ONVO API. - [Webhooks](https://docs.onvopay.com/en/webhooks.md): How to receive asynchronous events from ONVO. ## API - [API Reference](https://docs.onvopay.com/en/api.md): Markdown summary of the API reference. - [OpenAPI YAML](https://docs.onvopay.com/openapi.yaml): Source OpenAPI schema for clients, SDKs, and AI tools. - [Update a Checkout Session Customer](https://docs.onvopay.com/en/api/actualizar-cliente-de-una-sesion-de-checkout.md): Updates the customer's contact information in a Checkout Session. - [Update a Subscription Item](https://docs.onvopay.com/en/api/actualizar-item-de-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Update a Checkout Session Item](https://docs.onvopay.com/en/api/actualizar-item-de-una-sesion-de-checkout.md): Updates the selected item in an open Checkout Session. - [Update a Subscription](https://docs.onvopay.com/en/api/actualizar-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Update a Customer](https://docs.onvopay.com/en/api/actualizar-un-cliente.md): See the ONVO documentation for integration details and examples. - [Update a Payment Method](https://docs.onvopay.com/en/api/actualizar-un-metodo-de-pago.md): See the ONVO documentation for integration details and examples. - [Update a Price](https://docs.onvopay.com/en/api/actualizar-un-precio.md): See the ONVO documentation for integration details and examples. - [Update a Product](https://docs.onvopay.com/en/api/actualizar-un-producto.md): See the ONVO documentation for integration details and examples. - [Update a Payment Intent](https://docs.onvopay.com/en/api/actualizar-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Update a Shipping Rate](https://docs.onvopay.com/en/api/actualizar-una-tarifa-de-envio.md): See the ONVO documentation for integration details and examples. - [Add an Item to a Subscription](https://docs.onvopay.com/en/api/agregar-item-a-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Delete a Subscription Item](https://docs.onvopay.com/en/api/borrar-item-de-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Delete a Customer](https://docs.onvopay.com/en/api/borrar-un-cliente.md): See the ONVO documentation for integration details and examples. - [Delete a Price](https://docs.onvopay.com/en/api/borrar-un-precio.md): See the ONVO documentation for integration details and examples. - [Delete a Product](https://docs.onvopay.com/en/api/borrar-un-producto.md): See the ONVO documentation for integration details and examples. - [Delete a Shipping Rate](https://docs.onvopay.com/en/api/borrar-una-tarifa-de-envio.md): See the ONVO documentation for integration details and examples. - [Cancel a Subscription](https://docs.onvopay.com/en/api/cancelar-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Cancel a Payment Intent](https://docs.onvopay.com/en/api/cancelar-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Capture a Payment Intent](https://docs.onvopay.com/en/api/capturar-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Subscriptions](https://docs.onvopay.com/en/api/cargos-recurrentes.md): Cargos recurrentes - [Customers](https://docs.onvopay.com/en/api/clientes.md): Clientes - [Confirm a Subscription](https://docs.onvopay.com/en/api/confirmar-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Confirm a Payment Intent](https://docs.onvopay.com/en/api/confirmar-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Confirm a Checkout Session](https://docs.onvopay.com/en/api/confirmar-una-sesion-de-checkout.md): Confirms a Checkout Session with the selected payment method. - [Create a Subscription](https://docs.onvopay.com/en/api/crear-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Create a Customer](https://docs.onvopay.com/en/api/crear-un-cliente.md): See the ONVO documentation for integration details and examples. - [Create a Payment Method](https://docs.onvopay.com/en/api/crear-un-metodo-de-pago.md): See the ONVO documentation for integration details and examples. - [Create a Price](https://docs.onvopay.com/en/api/crear-un-precio.md): See the ONVO documentation for integration details and examples. - [Create a Product](https://docs.onvopay.com/en/api/crear-un-producto.md): See the ONVO documentation for integration details and examples. - [Create a Refund](https://docs.onvopay.com/en/api/crear-un-reembolso.md): See the ONVO documentation for integration details and examples. - [Create a Payment Intent](https://docs.onvopay.com/en/api/crear-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Create a Checkout Session](https://docs.onvopay.com/en/api/crear-una-sesion-de-checkout.md): See the ONVO documentation for integration details and examples. - [Create a Session from a Payment Link](https://docs.onvopay.com/en/api/crear-una-sesion-desde-un-link-de-pago.md): Creates a Checkout Session from an existing payment link. - [Create a Shipping Rate](https://docs.onvopay.com/en/api/crear-una-tarifa-de-envio.md): See the ONVO documentation for integration details and examples. - [Disconnect a Payment Method](https://docs.onvopay.com/en/api/desconectar-un-metodo-de-pago.md): See the ONVO documentation for integration details and examples. - [Expire a Checkout Session](https://docs.onvopay.com/en/api/expirar-una-sesion-de-checkout.md): See the ONVO documentation for integration details and examples. - [Payment Intents](https://docs.onvopay.com/en/api/intenciones-de-pago.md): Intenciones de pago - [List SINPE Movil Payments](https://docs.onvopay.com/en/api/listar-pagos-por-sinpe-movil.md): See the ONVO documentation for integration details and examples. - [List Checkout Sessions](https://docs.onvopay.com/en/api/listar-sesiones-de-checkout.md): See the ONVO documentation for integration details and examples. - [List all Payment Intents](https://docs.onvopay.com/en/api/listar-todas-las-intenciones-de-pago.md): See the ONVO documentation for integration details and examples. - [List all Shipping Rates](https://docs.onvopay.com/en/api/listar-todas-las-tarifas-de-envio.md): See the ONVO documentation for integration details and examples. - [List all Subscriptions](https://docs.onvopay.com/en/api/listar-todos-los-cargos-recurrentes.md): See the ONVO documentation for integration details and examples. - [List all Customers](https://docs.onvopay.com/en/api/listar-todos-los-clientes.md): See the ONVO documentation for integration details and examples. - [List all Payment Methods](https://docs.onvopay.com/en/api/listar-todos-los-metodos-de-pago.md): See the ONVO documentation for integration details and examples. - [List all Prices](https://docs.onvopay.com/en/api/listar-todos-los-precios.md): See the ONVO documentation for integration details and examples. - [List all Products](https://docs.onvopay.com/en/api/listar-todos-los-productos.md): See the ONVO documentation for integration details and examples. - [Payment Methods](https://docs.onvopay.com/en/api/metodos-de-pago.md): Métodos de pago - [List a Customer's Payment Intents](https://docs.onvopay.com/en/api/obtener-las-intenciones-de-pago-de-un-cliente.md): Lists the payment intents associated with a customer. - [List a Customer's Subscriptions](https://docs.onvopay.com/en/api/obtener-los-cargos-recurrentes-de-un-cliente.md): Lists the subscriptions associated with a customer. - [List a Customer's Payment Methods](https://docs.onvopay.com/en/api/obtener-los-metodos-de-pago-de-un-cliente.md): See the ONVO documentation for integration details and examples. - [Retrieve a Subscription](https://docs.onvopay.com/en/api/obtener-un-cargo-recurrente.md): See the ONVO documentation for integration details and examples. - [Retrieve a Customer](https://docs.onvopay.com/en/api/obtener-un-cliente.md): See the ONVO documentation for integration details and examples. - [Retrieve a Payment Link](https://docs.onvopay.com/en/api/obtener-un-link-de-pago.md): Returns a payment link created from Checkout. - [Retrieve a Payment Method](https://docs.onvopay.com/en/api/obtener-un-metodo-de-pago.md): See the ONVO documentation for integration details and examples. - [Retrieve a Price](https://docs.onvopay.com/en/api/obtener-un-precio.md): See the ONVO documentation for integration details and examples. - [Retrieve a Product](https://docs.onvopay.com/en/api/obtener-un-producto.md): See the ONVO documentation for integration details and examples. - [Retrieve a Refund](https://docs.onvopay.com/en/api/obtener-un-reembolso.md): See the ONVO documentation for integration details and examples. - [Retrieve a Payment Intent](https://docs.onvopay.com/en/api/obtener-una-intencion-de-pago.md): See the ONVO documentation for integration details and examples. - [Retrieve a Checkout Session](https://docs.onvopay.com/en/api/obtener-una-sesion-de-checkout.md): Returns a Checkout Session by its identifier. - [Retrieve a Shipping Rate](https://docs.onvopay.com/en/api/obtener-una-tarifa-de-envio.md): See the ONVO documentation for integration details and examples. - [Retrieve a Payment Method Verification](https://docs.onvopay.com/en/api/obtener-verificacion-de-un-metodo-de-pago.md): Returns the verification status associated with a payment method. - [Prices](https://docs.onvopay.com/en/api/precios.md): Precios - [Products](https://docs.onvopay.com/en/api/productos.md): Productos - [Refunds](https://docs.onvopay.com/en/api/reembolsos.md): Reembolsos - [Checkout Sessions](https://docs.onvopay.com/en/api/sesiones-de-checkout.md): Sesiones de Checkout - [SINPE Movil](https://docs.onvopay.com/en/api/sinpe-movil.md): SINPE Móvil - [Shipping Rates](https://docs.onvopay.com/en/api/tarifas-de-envio.md): Tarifas de envío - [Validate Bank Account Information](https://docs.onvopay.com/en/api/validar-informacion-de-una-cuenta-bancaria.md): Validates a bank account's status, currency, and verification before creating or confirming a payment method. - [Verify a Payment Method](https://docs.onvopay.com/en/api/verificar-un-metodo-de-pago.md): Verifies a payment method that requires manual confirmation, such as a bank account.