# Common API

- [Balance Inquiry](https://docs.whalepay.one/api-document/common-api/balance-inquiry.md): API for retrieving the account balance
- [Inquiry Deposit](https://docs.whalepay.one/api-document/common-api/inquiry-deposit.md): API for retrieving deposit transactions
- [Inquiry Withdrawal](https://docs.whalepay.one/api-document/common-api/inquiry-withdrawal.md): API for retrieving withdrawal transactions
- [Deposit QR](https://docs.whalepay.one/api-document/common-api/deposit-qr.md): Create QR Code
- [Withdraw](https://docs.whalepay.one/api-document/common-api/withdraw.md): Create withdraw transaction


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