is there an apple pay account diffrend to my accound

Apple Pay doesn’t have account numbers. Apple is not a bank and does not have demand deposit accounts. There is no such thing as an Apple Pay Mastercard number.

Are you referring to Apple Cash account? Apple Cash is a prepaid debit card issued by Green Dot Bank. Apple Cash is currently only available in the US.

Apple Cash - Apple

Set up and use Apple Cash in Wallet on iPhone - Apple Support

Are you referring to Apple Card Mastercard? Apple Card is a credit on the Mastercard network issued and serviced by Goldman Sachs Bank. Apple Card is also only available in the US.

Apple Card - Features - Apple

What country are you in? This is starting to sound suspicious. Apple Pay is like a secure path that data travels over. Apple Pay does not have an email. It’s not an account and Apple is not a bank.