# Docs ## Docs - [Cancel Payment Link](https://docs.withgale.com/api-reference/endpoint/cancel-payment-link.md): Cancel an active payment link - [Cancel Subscription](https://docs.withgale.com/api-reference/endpoint/cancel-subscription.md): Cancel a subscription - [Check Eligibility](https://docs.withgale.com/api-reference/endpoint/check-eligibility.md): Check if a product is HSA/FSA eligible before creating it - [Create Checkout Session](https://docs.withgale.com/api-reference/endpoint/create-checkout-v2.md): Create a checkout session and get a hosted checkout URL - [Create Payment Link](https://docs.withgale.com/api-reference/endpoint/create-payment-link.md): Generate a payment link for one-time or recurring payments - [Create Product](https://docs.withgale.com/api-reference/endpoint/create-product-v2.md): Add a new product to your catalog with automatic HSA/FSA eligibility detection - [Create Refund](https://docs.withgale.com/api-reference/endpoint/create-refund.md): Refund a completed order (full or partial) - [Create Subscription](https://docs.withgale.com/api-reference/endpoint/create-subscription.md): Create a recurring payment subscription - [Get Checkout Status](https://docs.withgale.com/api-reference/endpoint/get-checkout.md): Retrieve the status and order details for a checkout session or payment link - [Get Order](https://docs.withgale.com/api-reference/endpoint/get-order.md): Retrieve details about a specific order - [Get Payment Link](https://docs.withgale.com/api-reference/endpoint/get-payment-link.md): Retrieve details about a specific payment link - [Get Product](https://docs.withgale.com/api-reference/endpoint/get-product-v2.md): Retrieve details about a specific product - [Get Subscription](https://docs.withgale.com/api-reference/endpoint/get-subscription.md): Retrieve details about a specific subscription - [List Orders](https://docs.withgale.com/api-reference/endpoint/list-orders.md): Retrieve a list of all orders with optional filtering - [List Payment Links](https://docs.withgale.com/api-reference/endpoint/list-payment-links.md): Retrieve a list of all payment links with optional filtering - [List Products](https://docs.withgale.com/api-reference/endpoint/list-products-v2.md): Retrieve a list of all products with optional filtering - [List Subscriptions](https://docs.withgale.com/api-reference/endpoint/list-subscriptions.md): Retrieve a list of all subscriptions with optional filtering - [Update Product](https://docs.withgale.com/api-reference/endpoint/update-product-v2.md): Update an existing product's information - [Introduction](https://docs.withgale.com/api-reference/introduction.md): Complete reference for all Gale API endpoints - products, checkout, orders, payments, and subscriptions. - [Checkout Session Object](https://docs.withgale.com/api-reference/objects/checkout-session.md): A temporary checkout session that leads to an Order when paid - [Order Object](https://docs.withgale.com/api-reference/objects/order.md): The Order object represents a completed or in-progress purchase created from a checkout session or payment link - [Product Object](https://docs.withgale.com/api-reference/objects/product.md): The Product object represents an item you sell, with automatic HSA/FSA eligibility detection - [Subscription Object](https://docs.withgale.com/api-reference/objects/subscription.md): The Subscription object represents a recurring payment schedule for a product or service - [Monthly Product Updates](https://docs.withgale.com/changelog/updates.md) - [Authentication](https://docs.withgale.com/developer-manual/authentication.md): How to authenticate API requests and ensure safe retries using idempotency keys. - [Errors](https://docs.withgale.com/developer-manual/errors.md): Learn about standardized error responses and how to interpret them. - [Getting Started](https://docs.withgale.com/developer-manual/getting-started.md): Get up and running with Gale's API in minutes - [Integration Flow](https://docs.withgale.com/developer-manual/integration-flow.md): Understand the end-to-end flow of integrating with the Gale API platform. - [Rate Limits](https://docs.withgale.com/developer-manual/rate-limits.md): Understand how Gale enforces rate limits and how to handle throttled requests. - [Webhooks](https://docs.withgale.com/developer-manual/webhooks.md): Receive real-time notifications about events in your Gale account - [Payment Links](https://docs.withgale.com/documentation/integration/payment-links.md): Learn how to create one-time and recurring payment links from the Gale Dashboard. - [How Gale Works](https://docs.withgale.com/how-it-works.md): Understand the complete Gale Payments flow — from syncing products to completing checkout and fulfilling orders. - [Checkout (Hosted Page)](https://docs.withgale.com/integration/checkout.md): Redirect customers to Gale's hosted checkout page for seamless HSA/FSA payments - [Custom API Integration](https://docs.withgale.com/integration/custom-api.md): Full control over checkout experience with complete API access - perfect for mobile apps and custom platforms - [Embedded Checkout](https://docs.withgale.com/integration/embedded-checkout.md): Keep customers on your site with iframe-embedded checkout - the perfect balance of simplicity and branding - [Accept HSA/FSA Payments](https://docs.withgale.com/integration/introduction.md): Enable your customers to pay with their Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) in just a few steps. - [Payment Links](https://docs.withgale.com/integration/payment-links.md): Generate shareable payment URLs for off-platform payments via email, SMS, or messaging - [Introduction](https://docs.withgale.com/introduction.md): Learn about Gale Payments and how it helps your business accept HSA and FSA payments. - [BigCommerce](https://docs.withgale.com/onboarding/bigcommerce/installation.md) - [Custom Integration](https://docs.withgale.com/onboarding/custom.md): Learn how to integrate Gale into your custom platform using our APIs. - [Product Eligibility](https://docs.withgale.com/onboarding/hsafsa.md): Gale offers a hosted payment page to integrate HSA and FSA payments into your checkout. - [Guide to Integrations](https://docs.withgale.com/onboarding/introduction.md): Learn about Gale’s no-code integration options, supported platforms, and how to prepare before integrating. - [Onsite messaging using Custom Code](https://docs.withgale.com/onboarding/shopify/customcode.md): Copy-paste the appropriate widget snippet into your Shopify theme based on your design choice. - [Onsite Messaging - Shopify ](https://docs.withgale.com/onboarding/shopify/eligibilityinstallation.md) - [Shopify](https://docs.withgale.com/onboarding/shopify/installation.md) - [Woocommerce](https://docs.withgale.com/onboarding/woocommerce/installation.md): This guide will walk you through the process of installing and configuring Gale Payments on your WooCommerce store, enabling HSA/FSA payments for your customers. - [Onsite Messaging - WooCommerce](https://docs.withgale.com/onboarding/woocommerce/onsitemessaging.md) ## OpenAPI Specs - [openapi](https://docs.withgale.com/api-reference/openapi.json) ## Optional - [Status](https://status.withgale.com) - [Support](https://www.withgale.com/contact/support)