By default, when a pass is purchased, an open invoice with the predefined payment period is created, which can be paid in cash or by invoice/bank transfer. The pass can be used by the client directly after the purchase to book lessons, check in or watch a video. 

If it is desired that the customer can only use a pass after the invoice has been paid, it is recommended to set the passs so that it can only be paid by online payment (credit card, TWINT or customer credit). This ensures that the pass can only be purchased when the invoice has been paid immediately online. See also: How does online payment work in SportsNow?