если я правильно понимаю, оплата бы

если я правильно понимаю, оплата была проведена на 1603 евро и в таком случае нужно исправить авизо

Результаты (английский) 1:

If I understand correctly, the payment was held at 1603 euros and in such a case, you need to fix the vouchers

Результаты (английский) 2:

if I understand correctly, the payment was made in 1603 on the euro and in this case it is necessary to fix memo

Результаты (английский) 3:

if i understand correctly, the payment was performed on 108 euros and in such a case, you need to fix the voucher.