Payment Plugin: Inet Cash
Please for products that must be with recurring payments use values in days, for successful working of plugin. For first period, boundry must be following: from 3 to 365 (days), and number of days for second period must be from 30 to 365 (days).
In your admin INET-CASH->Shops->My Shops->your_shop->Edit please put into field Shop Script URL: http://example.com/your_amember/payment/inet-cash/ipn