Forum Academy Marketplace Showcase Pricing Features

Rewarding users manually for shopping at a store

Hi there,
I’m a little stuck here and needed help. Is there a different way of rewarding users from the admin side after they shop at a specific store? The store owner confirms the purchase manually (phone call/text/email). since we don’t have payment gateways at the moment, and the admin updates the application user’s dashboard to reflect the right accumulated amount, every time.