Hi everyone!

I’m setting up a monthly subscription model where customers are charged for two services: software usage and SLA. However, I want the first month of the SLA to be free, meaning that in the first month, the customer should only be charged for software usage. Starting from the second month, they should be billed for both.

What would be the best approach to configure this in Odoo subscriptions? Is there a way to automate this logic without manual adjustments? Or what is the best solution for invocing?

Thanks in advance!