Payment of rent
The law and the tenancy contract state when you have to pay rent. If your payment is late, you have to pay a fee. If payment is not made immediately upon receiving a reminder, you risk being given notice and may have to move at short notice from AAB Vejle.
AAB Vejle explains how rent should be paid. The easiest way to pay rent is to let your bank see to it that rent is paid automatically every month through the bank's BPS-service (banks' payment service).