VisualCode - QR codes for everything
sweetgreen for iOS - Order, pay, rewards. It's so clean, you can eat off it.
Shop'fy Stash - Curated list of tools to help build your Shopify Business
Pay Finders - Discover and explore local merchants that accept Apple Pay
Link to QR - Free beautiful QR codes
Pay in apps with Venmo - Make purchases in apps using your Venmo account