Slap Alert
Every sale gets a slap: sticky-note sales alerts for Mac
Slap Alert is a Mac menu-bar app for founders. A pixel monkey hangs in the corner of your screen, and when someone pays you he swings down and slaps a sticky note showing who paid and how much. Connect Stripe, Paddle or RevenueCat with a read-only key, or get Shopify paid orders by webhook. App Store sales arrive as one note each morning. Keys stay in your macOS keychain, and there's no account to make. New customers get yellow notes, renewals blue, test payments grey. Drop a JSON file in its inbox folder and your own scripts can make him slap too, free.
