If you are a Shopify or Stripe vendor: We can see all credit card types’ transactions to track referrals. When your customer linked any credit/debit card on btwn and make purchases at your store, their purchase will be in our system to track future referrals. Please connect your store with your btwn dashboard account so that btwn can track all types of card transactions. To learn how to connect your store, you can refer to How do I connect my Stripe account? or How do I connect my Shopify account?
If you are offline store only or use another e-commerce platform: Currently, we can only track Visa transactions of offline stores and other e-commerce platforms. Unfortunately, if your customer linked different cards other than Visa and make a purchase at your store, we cannot track the payment for future referrals. If your customer paid with a different card, then they need to cancel the purchase and pay with a Visa card or make another purchase with a Visa card.