Samsung has announced official support for membership and loyalty cards in Samsung Pay. According to Samsung, the average American household carries almost 30 loyalty cards to different places, and this causes lots of clutter. How many times have you been shopping, only to find out that you can't find your discount card or membership to make the purchase you want to make?
From Samsung's announcement:
Users can upload and store merchant membership and loyalty cards in Samsung Pay—including from their gym, drug store, grocery store or any of their favorite retailers. Samsung Pay's new membership feature can also be used to store other cards such as insurance and personal identification cards for safe keeping. To use membership or loyalty cards, users simply launch the Samsung Pay app, select the appropriate card, hold their Samsung Galaxy smartphone screen up to the merchant's scanner, and let the card's barcode be scanned at the register
If you want to get started with adding your loyalty and membership cards, head into the Samsung Pay app on your compatible Galaxy phone.