# Transfer

Balance inquiry and transfers between Play+ and the Gaming Wager Account.

 - [POST /transferservice/api/BalanceInquiry](https://docs.wallet.adgtpay.com/openapi/transfer/balanceinquiry.md): Call only when the customer selects Play+ for a transfer, never on page refresh. Fees may apply.
 - [POST /transferservice/api/Deposit](https://docs.wallet.adgtpay.com/openapi/transfer/deposit.md): Credits the Play+ account when the customer cashes out from the Gaming Wager Account. `merchantTransactionId` must be unique.
 - [POST /transferservice/api/Withdraw](https://docs.wallet.adgtpay.com/openapi/transfer/withdraw.md): Debits the Play+ account to fund the Gaming Wager Account. If funds then fail to post to the Gaming Wager Account, send Reverse.
 - [POST /transferservice/api/Reverse](https://docs.wallet.adgtpay.com/openapi/transfer/reverse.md)