I create a marketplace in which there are buyers - sellers. The seller sets the monthly amount that the buyer will pay.
During each transaction' the owner of the site (me) takes a commission of 3% of the amount that the seller has set.
I would like to know how to allow sellers to determine the monthly price they want to pay for their services. I would also like to know how to automatically take a commission of X% of the amount the seller has set for each transaction.
I managed to do this only for one-time payments (not monthly)…
Thanks in advance!