Top Sites>Polar — Monetize your software with ease | Polar

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# Polar

> Payments & Billing with 6 lines of code. Open Source & Global Merchant of Record.

## Docs

- [Create Benefit](https://polar.sh/docs/api-reference/benefits/create.md): Create a benefit.
- [Delete Benefit](https://polar.sh/docs/api-reference/benefits/delete.md): Delete a benefit.
- [Get Benefit](https://polar.sh/docs/api-reference/benefits/get.md): Get a benefit by ID.
- [List Benefits](https://polar.sh/docs/api-reference/benefits/list.md): List benefits.
- [List Benefit Grants](https://polar.sh/docs/api-reference/benefits/list-grants.md): List the individual grants for a benefit.
- [Update Benefit](https://polar.sh/docs/api-reference/benefits/update.md): Update a benefit.
- [Create Checkout Link](https://polar.sh/docs/api-reference/checkout-links/create.md): Create a checkout link.
- [Delete Checkout Link](https://polar.sh/docs/api-reference/checkout-links/delete.md): Delete a checkout link.
- [Get Checkout Link](https://polar.sh/docs/api-reference/checkout-links/get.md): Get a checkout link by ID.
- [List Checkout Links](https://polar.sh/docs/api-reference/checkout-links/list.md): List checkout links.
- [Update Checkout Link](https://polar.sh/docs/api-reference/checkout-links/update.md): Update a checkout link.
- [Confirm Checkout Session from Client](https://polar.sh/docs/api-reference/checkouts/confirm-session-from-client.md): Confirm a checkout session by client secret.
- [Create Checkout Session](https://polar.sh/docs/api-reference/checkouts/create-session.md): Create a checkout session.
- [Get Checkout Session](https://polar.sh/docs/api-reference/checkouts/get-session.md): Get a checkout session by ID.
- [Get Checkout Session from Client](https://polar.sh/docs/api-reference/checkouts/get-session-from-client.md): Get a checkout session by client secret.
- [List Checkout Sessions](https://polar.sh/docs/api-reference/checkouts/list-sessions.md): List checkout sessions.
- [Update Checkout Session](https://polar.sh/docs/api-reference/checkouts/update-session.md): Update a checkout session.
- [Update Checkout Session from Client](https://polar.sh/docs/api-reference/checkouts/update-session-from-client.md): Update a checkout session by client secret.
- [Create Custom Field](https://polar.sh/docs/api-reference/custom-fields/create.md): Create a custom field.
- [Delete Custom Field](https://polar.sh/docs/api-reference/custom-fields/delete.md): Delete a custom field.
- [Get Custom Field](https://polar.sh/docs/api-reference/custom-fields/get.md): Get a custom field by ID.
- [List Custom Fields](https://polar.sh/docs/api-reference/custom-fields/list.md): List custom fields.
- [Update Custom Field](https://polar.sh/docs/api-reference/custom-fields/update.md): Update a custom field.
- [Get Customer Meter](https://polar.sh/docs/api-reference/customer-meters/get.md): Get a customer meter by ID.
- [List Customer Meters](https://polar.sh/docs/api-reference/customer-meters/list.md): List customer meters.
- [Get](https://polar.sh/docs/api-reference/customer-portal/downloadables/get.md)
- [List Downloadables](https://polar.sh/docs/api-reference/customer-portal/downloadables/list.md): **Scopes**: `customer_portal:read` `customer_portal:write`
- [Get Customer](https://polar.sh/docs/api-reference/customer-portal/get-customer.md): Get authenticated customer.
- [Get Organization](https://polar.sh/docs/api-reference/customer-portal/get-organization.md): Get a customer portal's organization by slug.
- [Activate License Key](https://polar.sh/docs/api-reference/customer-portal/license-keys/activate.md): Activate a license key instance.
- [Deactivate License Key](https://polar.sh/docs/api-reference/customer-portal/license-keys/deactivate.md): Deactivate a license key instance.
- [Get License Key](https://polar.sh/docs/api-reference/customer-portal/license-keys/get.md): Get a license key.
- [List License Keys](https://polar.sh/docs/api-reference/customer-portal/license-keys/list.md): **Scopes**: `customer_portal:read` `customer_portal:write`
- [Validate License Key](https://polar.sh/docs/api-reference/customer-portal/license-keys/validate.md): Validate a license key.
- [Get Order](https://polar.sh/docs/api-reference/customer-portal/orders/get.md): Get an order by ID for the authenticated customer.
- [Get Order Invoice](https://polar.sh/docs/api-reference/customer-portal/orders/get-invoice.md): Get an order's invoice data.
- [List Orders](https://polar.sh/docs/api-reference/customer-portal/orders/list.md): List orders of the authenticated customer.
- [Update Order](https://polar.sh/docs/api-reference/customer-portal/orders/patch.md): Update an order for the authenticated customer.
- [Generate Order Invoice](https://polar.sh/docs/api-reference/customer-portal/orders/post-invoice.md): Trigger generation of an order's invoice.
- [Assign Seat](https://polar.sh/docs/api-reference/customer-portal/seats/assign.md)
- [List Seats](https://polar.sh/docs/api-reference/customer-portal/seats/list.md): **Scopes**: `customer_portal:read` `customer_portal:write`
- [List Claimed Subscriptions](https://polar.sh/docs/api-reference/customer-portal/seats/list-subscriptions.md): List all subscriptions where the authenticated customer has claimed a seat.
- [Resend Invitation](https://polar.sh/docs/api-reference/customer-portal/seats/resend.md)
- [Revoke Seat](https://polar.sh/docs/api-reference/customer-portal/seats/revoke.md)
- [Create Customer Session](https://polar.sh/docs/api-reference/customer-portal/sessions/create.md): Create a customer session.
- [Cancel Subscription](https://polar.sh/docs/api-reference/customer-portal/subscriptions/cancel.md): Cancel a subscription of the authenticated customer.
- [Get Subscription](https://polar.sh/docs/api-reference/customer-portal/subscriptions/get.md): Get a subscription for the authenticated customer.
- [List Subscriptions](https://polar.sh/docs/api-reference/customer-portal/subscriptions/list.md): List subscriptions of the authenticated customer.
- [Update Subscription](https://polar.sh/docs/api-reference/customer-portal/subscriptions/update.md): Update a subscription of the authenticated customer.
- [Assign Seat](https://polar.sh/docs/api-reference/customer-seats/assign.md): **Scopes**: `customer_seats:write`
- [Claim Seat](https://polar.sh/docs/api-reference/customer-seats/claim.md)
- [Get Claim Info](https://polar.sh/docs/api-reference/customer-seats/get-claim-info.md)
- [List Seats](https://polar.sh/docs/api-reference/customer-seats/list.md): **Scopes**: `customer_seats:write`
- [Resend Invitation](https://polar.sh/docs/api-reference/customer-seats/resend.md): **Scopes**: `customer_seats:write`
- [Revoke Seat](https://polar.sh/docs/api-reference/customer-seats/revoke.md): **Scopes**: `customer_seats:write`
- [Create Customer](https://polar.sh/docs/api-reference/customers/create.md): Create a customer.
- [Delete Customer](https://polar.sh/docs/api-reference/customers/delete.md): Delete a customer.
- [Delete Customer by External ID](https://polar.sh/docs/api-reference/customers/delete-external.md): Delete a customer by external ID.
- [Get Customer](https://polar.sh/docs/api-reference/customers/get.md): Get a customer by ID.
- [Get Customer by External ID](https://polar.sh/docs/api-reference/customers/get-external.md): Get a customer by external ID.
- [List Customers](https://polar.sh/docs/api-reference/customers/list.md): List customers.
- [Get Customer State](https://polar.sh/docs/api-reference/customers/state.md): Get a customer state by ID.
- [Get Customer State by External ID](https://polar.sh/docs/api-reference/customers/state-external.md): Get a customer state by external ID.
- [Update Customer](https://polar.sh/docs/api-reference/customers/update.md): Update a customer.
- [Update Customer by External ID](https://polar.sh/docs/api-reference/customers/update-external.md): Update a customer by external ID.
- [Create Discount](https://polar.sh/docs/api-reference/discounts/create.md): Create a discount.
- [Delete Discount](https://polar.sh/docs/api-reference/discounts/delete.md): Delete a discount.
- [Get Discount](https://polar.sh/docs/api-reference/discounts/get.md): Get a discount by ID.
- [List Discounts](https://polar.sh/docs/api-reference/discounts/list.md): List discounts.
- [Update Discount](https://polar.sh/docs/api-reference/discounts/update.md): Update a discount.
- [Get Event](https://polar.sh/docs/api-reference/events/get.md): Get an event by ID.
- [Ingest Events](https://polar.sh/docs/api-reference/events/ingest.md): Ingest batch of events.
- [List Events](https://polar.sh/docs/api-reference/events/list.md): List events.
- [Complete File Upload](https://polar.sh/docs/api-reference/files/complete-upload.md): Complete a file upload.
- [Create File](https://polar.sh/docs/api-reference/files/create.md): Create a file.
- [Delete File](https://polar.sh/docs/api-reference/files/delete.md): Delete a file.
- [List Files](https://polar.sh/docs/api-reference/files/list.md): List files.
- [Update File](https://polar.sh/docs/api-reference/files/update.md): Update a file.
- [API Overview](https://polar.sh/docs/api-reference/introduction.md): Base URLs, authentication, pagination, rate limits, and the difference between the Core API and the Customer Portal API
- [Activate License Key](https://polar.sh/docs/api-reference/license-keys/activate.md): Activate a license key instance.
- [Deactivate License Key](https://polar.sh/docs/api-reference/license-keys/deactivate.md): Deactivate a license key instance.
- [Get License Key](https://polar.sh/docs/api-reference/license-keys/get.md): Get a license key.
- [Get Activation](https://polar.sh/docs/api-reference/license-keys/get-activation.md): Get a license key activation.
- [List License Keys](https://polar.sh/docs/api-reference/license-keys/list.md): Get license keys connected to the given organization & filters.
- [Update License Key](https://polar.sh/docs/api-reference/license-keys/update.md): Update a license key.
- [Validate License Key](https://polar.sh/docs/api-reference/license-keys/validate.md): Validate a license key.
- [Create Meter](https://polar.sh/docs/api-reference/meters/create.md): Create a meter.
- [Get Meter](https://polar.sh/docs/api-reference/meters/get.md): Get a meter by ID.
- [Get Meter Quantities](https://polar.sh/docs/api-reference/meters/get-quantities.md): Get quantities of a meter over a time period.
- [List Meters](https://polar.sh/docs/api-reference/meters/list.md): List meters.
- [Update Meter](https://polar.sh/docs/api-reference/meters/update.md): Update a meter.
- [Get Metrics](https://polar.sh/docs/api-reference/metrics/get.md): Get metrics about your orders and subscriptions.
- [Get Metrics Limits](https://polar.sh/docs/api-reference/metrics/get-limits.md): Get the interval limits for the metrics endpoint.
- [Authorize](https://polar.sh/docs/api-reference/oauth2/connect/authorize.md)
- [Get User Info](https://polar.sh/docs/api-reference/oauth2/connect/get-user-info.md): Get information about the authenticated user.
- [Introspect Token](https://polar.sh/docs/api-reference/oauth2/connect/introspect-token.md): Get information about an access token.
- [Request Token](https://polar.sh/docs/api-reference/oauth2/connect/request-token.md): Request an access token using a valid grant.
- [Revoke Token](https://polar.sh/docs/api-reference/oauth2/connect/revoke-token.md): Revoke an access token or a refresh token.
- [Get Order](https://polar.sh/docs/api-reference/orders/get.md): Get an order by ID.
- [Get Order Invoice](https://polar.sh/docs/api-reference/orders/get-invoice.md): Get an order's invoice data.
- [List Orders](https://polar.sh/docs/api-reference/orders/list.md): List orders.
- [Update Order](https://polar.sh/docs/api-reference/orders/patch.md): Update an order.
- [Generate Order Invoice](https://polar.sh/docs/api-reference/orders/post-invoice.md): Trigger generation of an order's invoice.
- [Create Organization](https://polar.sh/docs/api-reference/organizations/create.md): Create an organization.
- [Get Organization](https://polar.sh/docs/api-reference/organizations/get.md): Get an organization by ID.
- [List Organizations](https://polar.sh/docs/api-reference/organizations/list.md): List organizations.
- [Update Organization](https://polar.sh/docs/api-reference/organizations/update.md): Update an organization.
- [Create Product](https://polar.sh/docs/api-reference/products/create.md): Create a product.
- [Get Product](https://polar.sh/docs/api-reference/products/get.md): Get a product by ID.
- [List Products](https://polar.sh/docs/api-reference/products/list.md): List products.
- [Update Product](https://polar.sh/docs/api-reference/products/update.md): Update a product.
- [Update Product Benefits](https://polar.sh/docs/api-reference/products/update-benefits.md): Update benefits granted by a product.
- [Create Refund](https://polar.sh/docs/api-reference/refunds/create.md): Create a refund.
- [List Refunds](https://polar.sh/docs/api-reference/refunds/list.md): List refunds.
- [Create Subscription](https://polar.sh/docs/api-reference/subscriptions/create.md): Create a subscription programmatically.
- [Get Subscription](https://polar.sh/docs/api-reference/subscriptions/get.md): Get a subscription by ID.
- [List Subscriptions](https://polar.sh/docs/api-reference/subscriptions/list.md): List subscriptions.
- [Revoke Subscription](https://polar.sh/docs/api-reference/subscriptions/revoke.md): Revoke a subscription, i.e cancel immediately.
- [Update Subscription](https://polar.sh/docs/api-reference/subscriptions/update.md): Update a subscription.
- [benefit.created](https://polar.sh/docs/api-reference/webhooks/benefit.created.md)
- [benefit.updated](https://polar.sh/docs/api-reference/webhooks/benefit.updated.md)
- [benefit_grant.created](https://polar.sh/docs/api-reference/webhooks/benefit_grant.created.md)
- [benefit_grant.cycled](https://polar.sh/docs/api-reference/webhooks/benefit_grant.cycled.md)
- [benefit_grant.revoked](https://polar.sh/docs/api-reference/webhooks/benefit_grant.revoked.md)
- [benefit_grant.updated](https://polar.sh/docs/api-reference/webhooks/benefit_grant.updated.md)
- [checkout.created](https://polar.sh/docs/api-reference/webhooks/checkout.created.md)
- [checkout.updated](https://polar.sh/docs/api-reference/webhooks/checkout.updated.md)
- [customer.created](https://polar.sh/docs/api-reference/webhooks/customer.created.md)
- [customer.deleted](https://polar.sh/docs/api-reference/webhooks/customer.deleted.md)
- [customer.state_changed](https://polar.sh/docs/api-reference/webhooks/customer.state_changed.md)
- [customer.updated](https://polar.sh/docs/api-reference/webhooks/customer.updated.md)
- [customer_seat.assigned](https://polar.sh/docs/api-reference/webhooks/customer_seat.assigned.md)
- [customer_seat.claimed](https://polar.sh/docs/api-reference/webhooks/customer_seat.claimed.md)
- [customer_seat.revoked](https://polar.sh/docs/api-reference/webhooks/customer_seat.revoked.md)
- [Create Webhook Endpoint](https://polar.sh/docs/api-reference/webhooks/endpoints/create.md): Create a webhook endpoint.
- [Delete Webhook Endpoint](https://polar.sh/docs/api-reference/webhooks/endpoints/delete.md): Delete a webhook endpoint.
- [Get Webhook Endpoint](https://polar.sh/docs/api-reference/webhooks/endpoints/get.md): Get a webhook endpoint by ID.
- [List Webhook Endpoints](https://polar.sh/docs/api-reference/webhooks/endpoints/list.md): List webhook endpoints.
- [Update Webhook Endpoint](https://polar.sh/docs/api-reference/webhooks/endpoints/update.md): Update a webhook endpoint.
- [order.created](https://polar.sh/docs/api-reference/webhooks/order.created.md)
- [order.paid](https://polar.sh/docs/api-reference/webhooks/order.paid.md)
- [order.refunded](https://polar.sh/docs/api-reference/webhooks/order.refunded.md)
- [order.updated](https://polar.sh/docs/api-reference/webhooks/order.updated.md)
- [organization.updated](https://polar.sh/docs/api-reference/webhooks/organization.updated.md)
- [product.created](https://polar.sh/docs/api-reference/webhooks/product.created.md)
- [product.updated](https://polar.sh/docs/api-reference/webhooks/product.updated.md)
- [refund.created](https://polar.sh/docs/api-reference/webhooks/refund.created.md)
- [refund.updated](https://polar.sh/docs/api-reference/webhooks/refund.updated.md)
- [subscription.active](https://polar.sh/docs/api-reference/webhooks/subscription.active.md)
- [subscription.canceled](https://polar.sh/docs/api-reference/webhooks/subscription.canceled.md)
- [subscription.created](https://polar.sh/docs/api-reference/webhooks/subscription.created.md)
- [subscription.revoked](https://polar.sh/docs/api-reference/webhooks/subscription.revoked.md)
- [subscription.uncanceled](https://polar.sh/docs/api-reference/webhooks/subscription.uncanceled.md)
- [subscription.updated](https://polar.sh/docs/api-reference/webhooks/subscription.updated.md)
- [API Changelog](https://polar.sh/docs/changelog/api.md): Stay up to date with the latest changes, improvements and deprecations to the Polar API.
- [Product Updates](https://polar.sh/docs/changelog/recent.md): Stay up to date with the latest changes and improvements to Polar.
- [Analytics](https://polar.sh/docs/features/analytics.md)
- [Credits Benefit](https://polar.sh/docs/features/benefits/credits.md): Create your own Credits benefit
- [Custom Benefit](https://polar.sh/docs/features/benefits/custom.md): Create your own Custom benefit
- [Automate Discord Invites & Roles](https://polar.sh/docs/features/benefits/discord-access.md): Sell Discord access & roles with ease
- [Feature Flag Benefit](https://polar.sh/docs/features/benefits/feature-flags.md): Gate access to features using simple, API-driven feature flags
- [Automate Customer File Downloads](https://polar.sh/docs/features/benefits/file-downloads.md): Offer digital file downloads with ease
- [Automate Private GitHub Repo(s) Access](https://polar.sh/docs/features/benefits/github-access.md): Sell premium GitHub repository access with ease
- [Automated Benefits](https://polar.sh/docs/features/benefits/introduction.md)
- [Automate Customer License Key Management](https://polar.sh/docs/features/benefits/license-keys.md): Sell license key access to your service, software or APIs with ease
- [Embedded Checkout](https://polar.sh/docs/features/checkout/embed.md): Embed our checkout directly on your site
- [Checkout Links](https://polar.sh/docs/features/checkout/links.md): Sell your digital products with ease by sharing a checkout link to select products
- [Checkout Localization](https://polar.sh/docs/features/checkout/localization.md): Serve checkout in your customer's preferred language
- [Checkout API](https://polar.sh/docs/features/checkout/session.md): Create checkout sessions programmatically for complete control
- [Cost Events](https://polar.sh/docs/features/cost-insights/cost-events.md): Track costs by adding cost metadata to your ingested events
- [Cost Traces](https://polar.sh/docs/features/cost-insights/cost-traces.md): Aggregate events by user sessions to calculate costs
- [Introduction to Cost Insights](https://polar.sh/docs/features/cost-insights/introduction.md): Track costs, profits, and customer lifetime value with event-based cost tracking
- [Custom Fields](https://polar.sh/docs/features/custom-fields.md): Learn how to add custom input fields to your checkout with Polar
- [Customer Management](https://polar.sh/docs/features/customer-management.md): Get insights on your customers and sales
- [Customer Portal](https://polar.sh/docs/features/customer-portal/introduction.md): The self-service destination for your customers
- [Navigate Customers to the Portal](https://polar.sh/docs/features/customer-portal/navigate-customers.md): Three ways your customers can reach their Customer Portal
- [Customer Portal Settings](https://polar.sh/docs/features/customer-portal/settings.md): Configure what customers can do from the Customer Portal
- [Discounts](https://polar.sh/docs/features/discounts.md): Create discounts on products and subscriptions
- [Setup a Payout Account](https://polar.sh/docs/features/finance/accounts.md)
- [Account Balance & Transparent Fees](https://polar.sh/docs/features/finance/balance.md): Monitor your Polar balance without hidden fees
- [Payouts](https://polar.sh/docs/features/finance/payouts.md): Easily withdraw money from your Polar account at any time
- [Affonso Affiliates with Polar](https://polar.sh/docs/features/integrations/affonso.md)
- [Polar Integration in Fernand](https://polar.sh/docs/features/integrations/fernand.md): Learn how to sync customer and payment data from Polar to Fernand.
- [Polar for Framer](https://polar.sh/docs/features/integrations/framer.md): The fastest way to sell digital products on your Framer site
- [Purchase Power Parity with ParityDeals](https://polar.sh/docs/features/integrations/paritydeals.md): Offer products with different price across the globe
- [Polar for Raycast](https://polar.sh/docs/features/integrations/raycast.md): The fastest way to access Polar from your keyboard
- [Polar for Zapier](https://polar.sh/docs/features/integrations/zapier.md): Connect Polar to hundreds of other apps with Zapier
- [Orders](https://polar.sh/docs/features/orders.md): Every paid transaction on Polar is an order.
- [Products](https://polar.sh/docs/features/products.md): Create digital products on Polar in minutes
- [Manage Refunds](https://polar.sh/docs/features/refunds.md): You can easily refund orders on Polar - both in full or in parts.
- [Seat-Based Pricing](https://polar.sh/docs/features/seat-based-pricing.md): Sell team products with assignable seats and tiered pricing
- [Recovering failed payments](https://polar.sh/docs/features/subscriptions/failed-payments.md): How Polar retries failed renewals before revoking a subscription.
- [Subscriptions](https://polar.sh/docs/features/subscriptions/introduction.md): Recurring revenue on top of your products.
- [Managing subscriptions](https://polar.sh/docs/features/subscriptions/manage.md): Everything you can do to a subscription after it's been created.
- [Proration](https://polar.sh/docs/features/subscriptions/proration.md): Control how the price difference is billed when a subscription is upgraded or downgraded.
- [Trials](https://polar.sh/docs/features/subscriptions/trials.md): Offer free trials on your subscriptions
- [Tax Inclusive Pricing](https://polar.sh/docs/features/tax-inclusive-pricing.md): Control whether your product prices include or exclude tax at checkout
- [Billing](https://polar.sh/docs/features/usage-based-billing/billing.md): How billing works with Usage Based
- [Credits](https://polar.sh/docs/features/usage-based-billing/credits.md): Crediting customers for Usage Based Billing
- [Event Ingestion](https://polar.sh/docs/features/usage-based-billing/event-ingestion.md): Ingest events from your application
- [Delta Time Strategy](https://polar.sh/docs/features/usage-based-billing/ingestion-strategies/delta-time-strategy.md): Ingest delta time of arbitrary execution
- [Strategy Introduction](https://polar.sh/docs/features/usage-based-billing/ingestion-strategies/ingestion-strategy.md): Ingestion strategies for Usage Based Billing
- [LLM Strategy](https://polar.sh/docs/features/usage-based-billing/ingestion-strategies/llm-strategy.md): Ingestion strategy for LLM Usage
- [S3 Strategy](https://polar.sh/docs/features/usage-based-billing/ingestion-strategies/s3-strategy.md): Ingestion strategy for S3 Operations
- [Stream Strategy](https://polar.sh/docs/features/usage-based-billing/ingestion-strategies/stream-strategy.md): Ingestion strategy for Readable & Writable Streams
- [Introduction](https://polar.sh/docs/features/usage-based-billing/introduction.md): Usage based billing using ingested events
- [Meters](https://polar.sh/docs/features/usage-based-billing/meters.md): Creating and managing meters for Usage Based Billing
- [How to allow multiple subscriptions per customer](https://polar.sh/docs/guides/allow-multiple-subscriptions-per-customer.md): Learn how to allow multiple subscriptions per customer in Polar.
- [How to automatically share links to customers after purchase](https://polar.sh/docs/guides/automate-post-purchase-link-sharing.md): Learn how to use the Custom Benefit to automatically share links with customers after purchase.
- [How to Change Account Email (as a Merchant)](https://polar.sh/docs/guides/change-email-as-merchant.md): Learn how to change your account email on Polar as a Merchant.
- [How to Create Checkout Session](https://polar.sh/docs/guides/create-checkout-session.md): Learn how to create checkout sessions via API.
- [How to Create Multiple Organizations](https://polar.sh/docs/guides/create-multiple-organizations.md): Learn how to create multiple organizations.
- [How to create product variants](https://polar.sh/docs/guides/create-variants.md): Learn how create product variants in Polar and how customers can easily switch between them in the customer portal.
- [How to Customize Benefits Order in Checkouts](https://polar.sh/docs/guides/customize-benefits-order-in-checkouts.md): Learn how to customize the order in which Benefits appear in checkouts.
- [How to Customize Products Order in Checkouts](https://polar.sh/docs/guides/customize-products-order-in-checkouts.md): Learn how to customize the order in which products appear in checkouts.
- [How to disable email editing in checkout](https://polar.sh/docs/guides/disable-email-editing-in-checkout.md): Learn how to prevent customers from editing their email address during checkout by linking to existing customers.
- [Integrate Polar with Encore](https://polar.sh/docs/guides/encore.md): In this guide, we'll show you how to integrate Polar with Encore.
- [How to Grant Meter Credits After Purchase](https://polar.sh/docs/guides/grant-meter-credits-after-purchase.md): Learn how to automatically grant meter credits to users after purchase using the Meter Credits benefits or Webhooks.
- [How to Grant Meter Credits Before Purchase](https://polar.sh/docs/guides/grant-meter-credits-before-purchase.md): Learn how to grant meter credits to customers before they make any purchase using the Polar API.
- [Introduction](https://polar.sh/docs/guides/introduction.md): A collection of how-tos with Polar in form of step-by-step guides and tutorials.
- [Integrate Polar with Laravel](https://polar.sh/docs/guides/laravel.md): In this guide, we'll show you how to integrate Polar with Laravel.
- [Integrate Polar with Next.js](https://polar.sh/docs/guides/nextjs.md): In this guide, we'll show you how to integrate Polar with Next.js.
- [Implementing Seat-Based Pricing](https://polar.sh/docs/guides/seat-based-pricing.md): Complete guide to implementing team products with seat-based pricing
- [How to Switch Checkout Theme](https://polar.sh/docs/guides/theme-switch-in-checkout.md): Learn how to switch the theme in a checkout session and a checkout link.
- [Authentication](https://polar.sh/docs/integrate/authentication.md)
- [Customer State](https://polar.sh/docs/integrate/customer-state.md): The quickest way to integrate billing in your application
- [Polar over Model Context Protocol (MCP)](https://polar.sh/docs/integrate/mcp.md): Extend the capabilities of your AI agents with Polar's MCP Server
- [OAuth 2.0 Connect](https://polar.sh/docs/integrate/oauth2/connect.md)
- [Introduction](https://polar.sh/docs/integrate/oauth2/introduction.md): For partners building services and extensions for Polar customers
- [Create an OAuth 2.0 Client](https://polar.sh/docs/integrate/oauth2/setup.md)
- [Sandbox Environment](https://polar.sh/docs/integrate/sandbox.md)
- [Astro](https://polar.sh/docs/integrate/sdk/adapters/astro.md): Payments and Checkouts made dead simple with Astro
- [BetterAuth](https://polar.sh/docs/integrate/sdk/adapters/better-auth.md): Payments and Checkouts made dead simple with BetterAuth
- [Deno](https://polar.sh/docs/integrate/sdk/adapters/deno.md): Payments and Checkouts made dead simple with Deno
- [Elysia](https://polar.sh/docs/integrate/sdk/adapters/elysia.md): Payments and Checkouts made dead simple with Elysia
- [Express](https://polar.sh/docs/integrate/sdk/adapters/express.md): Payments and Checkouts made dead simple with Express
- [Fastify](https://polar.sh/docs/integrate/sdk/adapters/fastify.md): Payments and Checkouts made dead simple with Fastify
- [Hono](https://polar.sh/docs/integrate/sdk/adapters/hono.md): Payments and Checkouts made dead simple with Hono
- [Laravel](https://polar.sh/docs/integrate/sdk/adapters/laravel.md): Payments and Checkouts made dead simple with Laravel
- [Next.js](https://polar.sh/docs/integrate/sdk/adapters/nextjs.md): Payments and Checkouts made dead simple with Next.js
- [Nuxt](https://polar.sh/docs/integrate/sdk/adapters/nuxt.md): Payments and Checkouts made dead simple with Nuxt
- [Remix](https://polar.sh/docs/integrate/sdk/adapters/remix.md): Payments and Checkouts made dead simple with Remix
- [Supabase](https://polar.sh/docs/integrate/sdk/adapters/supabase.md): Payments and Checkouts made dead simple with Supabase
- [Sveltekit](https://polar.sh/docs/integrate/sdk/adapters/sveltekit.md): Payments and Checkouts made dead simple with Sveltekit
- [TanStack Start](https://polar.sh/docs/integrate/sdk/adapters/tanstack-start.md): Payments and Checkouts made dead simple with TanStack Start
- [Go SDK](https://polar.sh/docs/integrate/sdk/golang.md): SDK for Golang
- [PHP SDK](https://polar.sh/docs/integrate/sdk/php.md)
- [Python SDK](https://polar.sh/docs/integrate/sdk/python.md)
- [TypeScript SDK](https://polar.sh/docs/integrate/sdk/typescript.md): SDK for JavaScript runtimes (Node.js and Browser)
- [Handle & monitor webhook deliveries](https://polar.sh/docs/integrate/webhooks/delivery.md): How to parse, validate and handle webhooks and monitor their deliveries on Polar
- [Setup Webhooks](https://polar.sh/docs/integrate/webhooks/endpoints.md): Get notifications asynchronously when events occur instead of having to poll for updates
- [Webhook Events](https://polar.sh/docs/integrate/webhooks/events.md): Our webhook events and in which context they are useful
- [Integrating Webhooks Locally](https://polar.sh/docs/integrate/webhooks/locally.md): Setup Webhook delivery to your local machine
- [Polar: Turn Your Software into a Business](https://polar.sh/docs/introduction.md): The next generation unicorns will be built by smaller teams. Polar makes that dream possible.
- [Account reviews](https://polar.sh/docs/merchant-of-record/account-reviews.md)
- [Fees](https://polar.sh/docs/merchant-of-record/fees.md): Transparent fees at a 20% discount vs. other MoRs
- [Merchant of Record](https://polar.sh/docs/merchant-of-record/introduction.md): An open source and transparent Merchant of Record
- [Supported countries](https://polar.sh/docs/merchant-of-record/supported-countries.md)
- [Migrate to Polar](https://polar.sh/docs/migrate.md): Get set up on Polar in minutes from an existing store
- [Support](https://polar.sh/docs/support.md)

## OpenAPI Specs

- [openapi](https://polar.sh/docs/openapi.yaml)
- [pnpm-lock](https://polar.sh/docs/pnpm-lock.yaml)
- [package](https://polar.sh/docs/package.json)