Psn payment method Paypal is not because of pass number?

My dad wanted the block 1. Block 2 and so on numbers at the Playstation specify page so that we can connect it with PayPal (payment method), but the numbers do not fit in, he has more numbers in his passport than it is in the "Mustermann" sample passport. My father has a Ukrainian passport and I need one more year to become an adult. How else can you do it? Is that only possible with a German passport?

I only need about 10 euro and would not like to spend 20euro for credit cards.

Just take the data from the person. If your PSN account is a German PSN account this will work.

Date of birth is 02.09.1969