# FinFlex ## Docs - [Check QR Payment Status](https://developer.finflexinfras.com/api-reference/endpoint/check-qr-status.md) - [Create Payin Order](https://developer.finflexinfras.com/api-reference/endpoint/create.md) - [Health Check](https://developer.finflexinfras.com/api-reference/health/health-check.md): Returns the health status of the server. - [Introduction](https://developer.finflexinfras.com/api-reference/introduction.md): FinFlex API Reference - Streamline Your Business Payments - [Check QR payment status and get payin order details](https://developer.finflexinfras.com/api-reference/pay-in/check-qr-payment-status-and-get-payin-order-details.md): Check the payment status of a QR order and return additional payin order details from the database using ref_id. - [Create payin order (deposit)](https://developer.finflexinfras.com/api-reference/pay-in/create-payin-order-deposit.md): Create a payin order (deposit). This is the opposite of payout (withdraw). This endpoint supports two authentication methods - either use client credentials headers OR bearer token. ## OpenAPI Specs - [openapi](https://developer.finflexinfras.com/api-reference/openapi.json)