> For the complete documentation index, see [llms.txt](https://guide.pay.gov.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.pay.gov.sg/overview/resource-guides/for-integration-teams.md).

# For integration teams

## Overview

* [Integration overview](https://guide.pay.gov.sg/start-an-api-integration/get-started)
* [Integrated payment flow](https://guide.pay.gov.sg/start-an-api-integration/integrating-with-your-e-services)

## Resources

* [Endpoints](https://guide.pay.gov.sg/start-an-api-integration/endpoints)
* [Payments](https://guide.pay.gov.sg/api-resources/payments)
* [Refunds](/api-resources/payments/refund-a-payment.md)
* [Events](https://guide.pay.gov.sg/api-resources/events)
* [Webhooks](https://guide.pay.gov.sg/webhooks/set-up)

## Troubleshooting

* [Errors](https://guide.pay.gov.sg/start-an-api-integration/errors)
* [FAQs](https://guide.pay.gov.sg/faq/integrating-with-paysg)

## Checklists

* [Go-live](https://guide.pay.gov.sg/start-an-api-integration/go-live-checklist)