This Payment plugin allows you a hassle free integration of ICICI PaySeal payment gateway. You can find plugin here
No need to do complicated settings all you need is a merchant id and key file generated from merchant control panel
That's it
Really good option for Indian merchants
Supports nopCommerce 3.00, 3.10, 3.20, 3.30
Feedback and suggestions are welcome
Thanks
Team SourceSeller