Team,
I am using nopCommerce 4.0
have a requirement to integrate CCAvenue Payment Method.
So Have Installed the CCAvenue Plugin available in
https://www.nopcommerce.com/p/962/ccavenue-payment-module-nopcommerce-team.aspx
created merchant account in ccavenue website and have applied the configuration in the admin section.
when i try to place the order i am getting below error
31002 Invalid Parameter.
Please help me to resolve this issue