SpurIT: Loyalty Points Manager

This is a good app that will simplify point usage for the clients on your site. No discount codes needed! Make the experience great and simple for your customers. The support team is amazing, probably the best I've seen on Shopify!!! They respond within a day making all the changes you ask. My store is in RTL language and although I asked to move many elements and translate a lot of stuff into the foreign language and paid a great attention to details, the did it all!
Buy the app guys! You won't regret it.