I would be extremely surprised and a bit doubtful, if a German could not give you an IBAN. It is very hard to live in German without one, since it is the main method of payment! Even if he does not have a bank account he should be able to give one for his PostKonto instead.
I would be extremely surprised and a bit doubtful, if a German could not give you an IBAN. It is very hard to live in German without one, since it is the main method of payment! Even if he does not have a bank account he should be able to give one for his PostKonto instead.