Adding multiple invoices per client: one or multiple form submits?

[ThinhDinh]

Yep, when you use the repeater, you can use its value to ride the date calculation.

https://www.make.com/en/help/tools/flow-control

@Paulo_Miguel

ex. client 1 will do 21 payments, calculate each date per month
thank you in advance

Say you start with a date of 1st May, then every iteration of the repeater, you can have a function to calculate the date like:

addMonths(original date; repeater number)