Wateer for Self-Service & Unattended Payments
Vending machines, kiosks, and unattended payment points sell without a cashier — and Wateer delivers their receipts without a printer. The transaction completes on its own, and a verified receipt reaches the customer instantly.
A full receipt with no printer
A printer inside the machine means paper rolls that run out, print heads that jam, and a field visit for every fault. With Wateer, the itemized digital receipt reaches the customer's phone the moment they pay — with no extra hardware inside the machine.
Compliance even with no staff
Delivering the full itemized invoice and retaining it for the statutory period is an obligation on every sale — and an unattended point has no one to fulfill it. Wateer fulfills it automatically with every transaction and archives the receipt for the statutory period.
Disputes and refunds — with no one on site
"The machine charged me and dropped nothing" is the hardest dispute to settle without proof. A verified receipt linked to the transaction from the moment it happens gives you and your customer one clear reference — so refunds resolve remotely, fast.
Every machine's sales, live
Each machine streams its receipts as they happen — so you see every location's and every product's sales live, without waiting for the collection round or end-of-week reports.
The network effect: one integration for your device platform activates digital receipts across every machine and location — and your customers find them alongside the rest of their receipts in My Wateer.
Frequently Asked Questions
Do we need extra hardware inside the machine?+
No. The receipt reaches the customer's phone via QR or NFC at the moment of payment — no printer, no rolls, no field maintenance for them.
How does a customer get a receipt from an unattended machine?+
A code on the machine or a notification through the payment method — and the receipt is saved automatically in My Wateer with the rest of their receipts.
What about disputes and refunds?+
Every transaction is documented with a receipt linked from the moment it happens — one clear reference that settles refunds remotely, fast.
Let's build the partnership
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