if anyone can help me... it's long to find my way through all forms...
where can I find the form to the montly sales (for the VAT) Such as the: Umsatzsteuer-Voranmeldung
any help will be very wellcome!!
where can I find the form to the montly sales (for the VAT) Such as the: Umsatzsteuer-Voranmeldung
any help will be very wellcome!!
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