Automatic slip verification

Automatic transfer slip verification that confirms bookings instantly

Fake slips, reused slips and short payments are common when a property takes transfers itself. teepaak checks every slip against the bank's record before confirming a booking, so you never have to open your banking app to check each one.

What is checked

When a guest uploads a slip on the booking page, the transfer is read from the bank and checked before the booking is saved.

The amount matches what is due
The money went to the property's own account
The slip has not been used for a booking or top-up before

A slip that passes confirms the booking

A verified slip confirms the booking automatically. A slip that fails is refused, and no booking is left pending.

Guests get their confirmation and email right after paying
Your team sees the payment and amount in the LINE group
An underpaid booking waits for your decision instead of confirming itself

The money goes straight to you

teepaak never holds the money. Guests transfer to the property's bank or PromptPay account; the system only checks the proof.

PromptPay QR and bank transfers
No slip images are stored — only the transfer details the bank confirmed
The same check is used when you top up service credit

Frequently asked questions

Do I need a separate slip-checking service?

No. Slip verification is part of the teepaak booking system; just add your receiving account.

What if a guest pays too much or too little?

Overpaid, the booking is confirmed as usual and you refund the difference. Underpaid, the booking waits for you to review it — and a slip for less than half the amount due is refused.

Can a guest reuse an old slip?

No. Used slips are remembered and refused if they come back.

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