Hi there,
Thanks for reaching out.
All payment agreement forms are being disabled for several days while we are processing royalty payments. It will be re-enabled on the 21st day of the month once the payments are made. Once done, you will be able to fill your payment agreement to start receiving your earned income.
More information on how to fill payment agreement can be found here: https://help.cgtrader.com/hc/en-us/articles/360015212278-Payment-agreement-What-is-it-and-how-to-fill-it-in-
Kindly,
Austeja from CGTrader