SMS order verification is a simple gate at checkout: before a new customer's order enters the queue, the app sends a one-time code to their phone number and asks them to type it in. Ten seconds for the customer. For you, it's the difference between an order book you trust and one you have to double-check by calling.
One fake order costs more than a month of SMS codes
Count what an unverified order can cost. A prank order paid on delivery: full food cost plus a wasted courier trip — $10–15 gone on a $25 ticket. A real customer with one mistyped digit: the courier stands at the door, dispatch can't reach anyone, the food comes back cold, and the customer writes an angry review about an order they never received. A verification SMS costs a few cents. The math doesn't need a spreadsheet: if verification stops two bad orders a month, it has paid for itself many times over. Wrong-contact orders are one of the failure points we break down in how to cut order errors before they reach the kitchen.
How it works in the Dots app
You enable verification in the admin panel — no code, no developer. At checkout, a new customer enters their number, receives the code, and confirms it inside the app; if the SMS is delayed, they can request a resend. Once a number is verified, it stays verified: returning customers order in two taps with no code at all, so the gate only stands in front of strangers, not regulars. Every confirmed number lands in the customer's profile as a contact you can actually reach — for the courier calling from downstairs, and later for campaigns, since a verified base is exactly what makes SMS marketing deliverable instead of wasted spend.
Who gets the most out of it
- Restaurants with a high cash-on-delivery share — prepaid orders verify themselves with money; COD orders need the code.
- Brands running first-order discounts — verification stops one person claiming the promo from ten invented numbers.
- High-volume delivery operations — at 100+ orders a day, even a 2% bad-contact rate is a daily courier trip to nowhere.
