The Stampish blog
What Should Your Punch Card Reward Be? The Simple Math
How to choose a loyalty card reward and stamp count that changes customer behavior without giving away your margin, with worked examples by business type.
August 31, 2026 · 5 min read
Marketing for Farmers Market Vendors: Turn Saturday Browsers into Every-Saturday Regulars
Farmers market vendors rebuild their audience every week. A digital stamp card and a banner channel turn one-time browsers into regulars who seek out your stand.
August 30, 2026 · 5 min read
Car Wash Loyalty Programs: Why Punch Cards Die in Cup Holders
Car washes were built for punch cards, but paper cards fade in cup holders and glove boxes. A digital stamp card in Apple Wallet fixes the loyalty loop.
August 29, 2026 · 4 min read
Nail Salon Loyalty Programs That Bring Clients Back (Without an App)
How nail salons can use a digital stamp card in Apple Wallet to turn occasional clients into standing appointments: reward structure, rebooking nudges, and setup.
August 28, 2026 · 5 min read
The Coffee Shop Loyalty Program That Fits in a QR Code
How to run a coffee shop loyalty program customers actually use: the right reward, the right stamp count, and a card that lives in Apple Wallet instead of a junk drawer.
August 27, 2026 · 5 min read
How to Set Up a Loyalty Card in Apple Wallet and Google Wallet (No App Required)
A step-by-step guide to giving your business a digital loyalty card that customers add to Apple Wallet or Google Wallet in ten seconds.
August 26, 2026 · 5 min read
Do Customers Actually Download Loyalty Apps? Mostly No. Here Is What Works Instead
Asking customers to install an app is the biggest point of failure in small business loyalty programs. Wallet-based stamp cards skip the download entirely.
August 25, 2026 · 4 min read
Paper Punch Cards vs Digital Stamp Cards: An Honest Comparison
Paper punch cards are cheap and familiar, but most die in junk drawers and washing machines. Here is a fair comparison with digital stamp cards that live in Apple Wallet.
August 24, 2026 · 5 min read
How a Lisbon Café Put Its Stamp Card in 19 Customers' Phones in Five Days
A real case study: Calmô Café replaced paper punch cards with a digital stamp card in Apple Wallet. One QR poster, no app, 19 customers in the first five days.
August 23, 2026 · 5 min read
See a stamp card land in your own Wallet
Stampish gives your business a digital stamp card that lives in Apple Wallet and Google Wallet. Your logo, your reward, no app to download. It is free during early access, everything unlocked.
Start free Put a demo card in your Wallet →