# API References

List of API documentations:
* Payment API (main) [doc](https://developers.payout.tech/api/payment.html)
* Intel API [doc](https://developers.payout.tech/api/intel.html)
* OpenBanking PSD2 API [doc](https://developers.payout.tech/api/psd2.html)
* PayoutID API (Sandbox) [doc](https://developers.payout.tech/api/payout-id.html)
* PayoutID API (Production) [doc](https://developers.payout.tech/api/payout-id.html)
* Banklink API (Sandbox) [doc](https://developers.payout.tech/api/banklink.html)
* Banklink API (Production) [doc](https://developers.payout.tech/api/banklink.html)
* PayoutID Verifications (Sandbox) [doc](https://developers.payout.tech/api/payout-id.html#create_invitation)
* PayoutID Verifications (Production) [doc](https://developers.payout.tech/api/payout-id.html)