> For the complete documentation index, see [llms.txt](https://docs.zotlo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zotlo.com/integrating-zotlo.md).

# INTEGRATING ZOTLO

- [API Reference](https://docs.zotlo.com/integrating-zotlo/api-reference.md)
- [Introduction](https://docs.zotlo.com/integrating-zotlo/api-reference/introduction.md)
- [Error Handling](https://docs.zotlo.com/integrating-zotlo/api-reference/error-handling.md)
- [Payment Error Codes](https://docs.zotlo.com/integrating-zotlo/api-reference/payment-error-codes.md)
- [Packages Details Endpoint](https://docs.zotlo.com/integrating-zotlo/api-reference/packages-details-endpoint.md)
- [Checkout Endpoints](https://docs.zotlo.com/integrating-zotlo/api-reference/checkout-endpoints.md)
- [Generate Personalized Link](https://docs.zotlo.com/integrating-zotlo/api-reference/checkout-endpoints/generate-personalized-link.md)
- [Subscriptions Endpoints](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints.md)
- [Get Subscription Status](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/get-subscription-status.md)
- [Cancel Subscription](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/cancel-subscription.md)
- [Change Plan](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/change-plan.md)
- [Update Quantity](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/update-quantity.md)
- [Apply Discount](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/apply-discount.md)
- [Remove Discount](https://docs.zotlo.com/integrating-zotlo/api-reference/subscriptions-endpoints/remove-discount.md)
- [Payments Endpoints](https://docs.zotlo.com/integrating-zotlo/api-reference/payments-endpoints.md)
- [Get Payment Details](https://docs.zotlo.com/integrating-zotlo/api-reference/payments-endpoints/get-payment-details.md)
- [Refund Payment](https://docs.zotlo.com/integrating-zotlo/api-reference/payments-endpoints/refund-payment.md)
- [User Payment History](https://docs.zotlo.com/integrating-zotlo/api-reference/payments-endpoints/user-payment-history.md)
- [Export Endpoints](https://docs.zotlo.com/integrating-zotlo/api-reference/export-endpoints.md)
- [Payment Transactions Export](https://docs.zotlo.com/integrating-zotlo/api-reference/export-endpoints/payment-transactions-export.md)
- [Subscription Records Export](https://docs.zotlo.com/integrating-zotlo/api-reference/export-endpoints/subscription-records-export.md)
- [Refund Records Export](https://docs.zotlo.com/integrating-zotlo/api-reference/export-endpoints/refund-records-export.md)
- [Webhooks](https://docs.zotlo.com/integrating-zotlo/webhooks.md)
- [Webhooks Overview](https://docs.zotlo.com/integrating-zotlo/webhooks/webhooks-overview.md)
- [Subscription Status Webhooks](https://docs.zotlo.com/integrating-zotlo/webhooks/subscription-status-webhooks.md)
- [Payments Webhook](https://docs.zotlo.com/integrating-zotlo/webhooks/payments-webhook.md)
- [Refunds Webhook](https://docs.zotlo.com/integrating-zotlo/webhooks/refunds-webhook.md)
- [User Registration Webhook](https://docs.zotlo.com/integrating-zotlo/webhooks/user-registration-webhook.md)
- [Quiz Responses Webhook](https://docs.zotlo.com/integrating-zotlo/webhooks/quiz-responses-webhook.md)
- [Web SDK](https://docs.zotlo.com/integrating-zotlo/web-sdk.md)
- [SDK Overview](https://docs.zotlo.com/integrating-zotlo/web-sdk/sdk-overview.md)
- [Checkout SDK](https://docs.zotlo.com/integrating-zotlo/web-sdk/checkout-sdk.md)
- [Card Update SDK](https://docs.zotlo.com/integrating-zotlo/web-sdk/card-update-sdk.md)
- [User Sync](https://docs.zotlo.com/integrating-zotlo/user-sync.md)
- [Sandbox Mode](https://docs.zotlo.com/integrating-zotlo/sandbox-mode.md)