Invoices for your users include two types of charges that are automatically generated: monthly recurring plan charges and one-off charges. Monthly recurring plan charges are due upfront, whereas one-off charges are at the end of the billing date when the charges are incurred.
- Monthly plan charges: Your users are invoiced for their monthly recurring plan in advance of the month (i.e. members of a venue that's set their billing date to the 28th of the month would pay for the month of September on August 28th).
- One-off charges: If a user goes over their plan's allowance (i.e. a user has a plan which allows five meeting room hours per month and books a sixth hour) or books a room/desk that is outside of their plan's allowance, Optix will add the one-time charge to their next upcoming invoice.