What Data The Casino And The Payment Provider See With PayID
With PayID, the casino does not receive your bank account number. The casino typically sees the PayID value you enter (email or mobile number), the deposit amount and currency, a payment reference/transaction ID, timestamp, and a status result (approved/declined/reversed). If the casino uses PayID as a payee alias and you push the transfer from your banking app, the casino may also see the sender name shown on the bank transfer record, because banks include a payer name field on incoming transfers.
The payment provider (and your bank) sees more. They can see the PayID identifier, the linked bank account on their side, your legal name tied to the account, and bank-side metadata such as BSB/account details, payer/payee names, and compliance signals used for fraud checks and AML screening. For privacy, PayID hides your raw account number from the casino, but it does not make the payment anonymous: the provider and bank can still link the deposit to your identity, and the casino can still connect the payment to your casino account through the transaction reference and any name data present on the transfer record.