Yes, you will have to verify your payment method, to prove that you are the owner of the credit card or bank account. The casino may require you to send a photo of the deposit method you have used.
If you are using a credit card to make a deposit, you will have to send a photo of your credit card. In the photo, the first 6 and last 4 digits must be visible. You should cover the other digits for security reasons. When you send a picture, keep in mind that all 4 corners must be visible.
If you are using an e-wallet, you can verify your payment method by uploading a screenshot showing your email, account number, and your name and the logo of the company.
If you are using your bank account to deposit and withdraw funds from your casino account then you need to send a bank statement or a screenshot from your online banking account. The screenshot also needs to include the last 6 digits of your bank account number and the bank logo.