revio
revioDigital Stamp Cards & Punch Cards That Work
The stamp card people already know, on their phone. Customers get it right away (buy 10, get 1 free), and the digital version lives in their phone wallet for good. No paper cards to lose, no stamps to fake, and completion rates 2-3x higher than physical punch cards.
Digital stamp cards are the most popular loyalty format for frequent, fixed-price businesses. Customers get them right away: visit, earn a stamp, collect a reward. Revio makes them impossible to lose, impossible to fake, and easy to track. Across our merchant base, digital stamp cards see 2-3x higher completion rates than paper punch cards, because customers always have their phone but often lose or forget physical cards.
Benefits
Key benefits
Familiar Format
Customers already know how stamp cards work, so there's nothing to explain. "Buy 10, get 1 free" makes sense to every age group. That familiarity means more sign-ups, because customers see the value right away without learning a new system. For businesses where the average transaction takes under 60 seconds (coffee shops, bakeries, juice bars), keeping it simple is critical.
Never Lost
Digital stamps live in the customer's phone wallet, so they're never left at home, never washed in a pocket, and never thrown out by accident. Research shows 35% of paper punch cards are lost before completion, so those customers never reach the reward and the business loses the retention. With digital stamps, completion rates climb to 60-70% because the card is always with the customer, always visible, and always showing progress.
Visual Progress
The wallet pass shows clearly how many stamps the customer has earned and how many are left. That visible progress creates a pull. When customers see they're 7 out of 10 stamps in, they want to finish. Behavioral research calls this the "endowed progress effect." Revio puts the stamp count front and center on the pass, so the reward stays top of mind every time the customer opens their wallet.
Flexible Rewards
Set any reward at any stamp count. Common setups are a free coffee after 8 stamps, a free pastry after 6, or a discount after 10. Change the stamp count and reward whenever you want without affecting customers mid-progress. Their existing stamps carry over. Some businesses run a seasonal variation, like a "holiday card" with 5 stamps for a special treat, alongside their regular 10-stamp program.
Process
How it works
Set Stamp Count
Choose how many stamps earn a reward. The most common counts are 8 and 10, but set any number that fits your economics. Lower counts (5-6) work well for higher-priced items where you want faster redemption, while higher counts (12-15) suit very low-priced items like budget coffee. Adjust the number whenever you want, and existing customer progress is kept.
Define Reward
What does the customer get when they fill the card? A free coffee, a free pastry, a discount on their next purchase, or anything else you choose. The reward shows on the customer's pass, so they always know what they're working toward. Be specific. "Free medium coffee" beats "Free drink" because the detail raises the perceived value and cuts confusion at redemption.
Customer Visits
Each visit earns a stamp when staff scan the customer's wallet pass. The stamp count on the pass updates right away, and the customer sees their progress tick up in real time. For high-volume businesses, the scan-and-stamp adds under 3 seconds to a transaction. Customers quickly learn to pull out their pass at checkout, and many will even remind staff to scan if they forget.
Reward Time
When the customer hits the stamp target, they get a push notification: "Your reward is ready!" The pass updates to show the reward is available. At their next visit, staff scan the pass, see the active reward, and tap to redeem it. The card resets to zero stamps and the customer starts working toward the next reward. The whole redemption takes about 5 seconds, with no manual lookup or paper coupon.
Use cases
Perfect for
Live demo
Try it out
Scan the code with your phone camera to add a live demo stamp card to Apple Wallet or Google Wallet. No app, no sign-up.
Create your card
FAQ
Frequently asked questions
Digital Stamp Cards & Punch Cards That Work
The stamp card people already know, on their phone. Customers get it right away (buy 10, get 1 free), and the digital version lives in their phone wallet for good. No paper cards to lose, no stamps to fake, and completion rates 2-3x higher than physical punch cards.