This is what we saw fairly often when onboarding businesses to Oshi. It's the dark side of accepting bitcoin or rewarding it. That's why we've integrated into the Square point of sale, Shopify, and WooCommerce to make it seamless for employees and customers.
Furthermore we have various other features so customers can keep track of their rewards and withdraw them if they'd like as well.
You can learn more at https://oshi.tech or you can check out our latest updates from today: https://twitter.com/OshiApp/status/1709251099977249082