Thank you very much for your work and for your plugin!
On Friday I started testing it, fall in love in the idea, bought premium account, downloaded and tested WooCommerce plugin with Marketplace. It was great, but I had some problems with Payment for Vendors in Marketplace. At first I think it was not working, but then I read more carefully and understand that your plugin is greatly working with WC Marketplace and I was testing WooCommerce Multivendor Marketplace. When I realized my mistake I tested with WC Marketplace and Vendors Payment was working. Unfortunately I need it to work with WooCommerce Multivendor Marketplace.
Thank you for the suggestion. I am taking note of the guide you sent me.
Unfortunately, this feature would definitely take more time than you suggest, and I am currently very busy with other dashed-slug extensions.
If I do find the time to implement such a payment gateway, then I will let you know on this thread. However this is unlikely for the time being, as I have already provided a solution for multivendor shops, and there is much work to be done elsewhere.