8. Stamping
After the ग्राहक saves the कार्ड, the main phase begins — they वापसी and you give them स्टैम्प्स. 7stamp has several stamping channels and they work in parallel — the same ग्राहक can get a स्टैम्प from स्टाफ in the dining room today, स्कैन a receipt QR tomorrow, and स्कैन a delivery insert the day after.
8.1 Per order vs By amount — two stamping rules
The rule is set in कार्ड Designer → स्टेप 3 → How ग्राहक earn स्टैम्प्स:
| Rule | किसके लिए बेहतर | उदाहरण |
|---|---|---|
| Per order | कैफे, bakeries, barbershops, car washes, delivery with a साफ़ करें average ticket | 1 स्टैम्प per order regardless of amount |
| By amount | Restaurants, retail, businesses with highly variable average ticket | 1 स्टैम्प per €10 in the ticket |
The By amount rule needs a source of the ticket amount — either a POS integration (the till sends the amount to 7stamp), or डिलीवरी Insert / रसीद QR with रिवॉर्ड type = PURCHASE AMOUNT, or the API.
8.2 Stamping channels — overview
| Channel | What it does | Good for |
|---|---|---|
| 7stamp स्कैनर — Manual mode | स्टाफ scans the वॉलेट कार्ड with a phone/tablet camera | Premium service, sit-down restaurant, spa, barbershop |
| 7stamp स्कैनर — Self-Service कियोस्क | The ग्राहक scans the कार्ड themselves on a tablet by the till | Coffee shops, bakeries, busy counters, light retail |
| 7stamp स्कैनर — ऑटोपायलट | An external scanner at the till reads the कार्ड “as a barcode”, स्टैम्प added in the background | Peak hours, queues, car washes, fast food, high-volume counters |
| डिलीवरी Insert / रसीद QR | The ग्राहक scans the QR from the receipt / insert after भुगतान | डिलीवरी, takeaway, post-purchase enrollment |
| POS integration | The till sends the भुगतान fact directly to 7stamp | Businesses with Poster, Serve, etc. |
| API | Programmatic stamping from your CRM or another service | Deep automation, multi-channel scenario |
विवरणs about the 7stamp स्कैनर modes are in the अगला अनुभाग.