In-store promotion system
Launch trackable, single-use coupon campaigns in minutes. Staff verify offers instantly from any smartphone — no hardware, no app downloads.
Used by restaurants, retail stores, car washes, and event venues.
Why it matters
Most in-store promotions rely on codes that anyone can copy. That makes tracking impossible and abuse guaranteed.
The old way
Connecting coupon logic to your POS means IT involvement, vendor calls, and a timeline measured in months.
Screenshots go into group chats. The same “exclusive” code gets used dozens of times with no way to stop it.
You know you sent 5,000 coupons. You have no idea how many were actually redeemed by unique people.
With Coupon Carrier
No POS changes, no hardware, no IT. Create your offer, generate codes, and start distributing today.
Each customer gets their own code. Once redeemed, it’s locked permanently. Screenshots show “Already Used.”
Staff verify offers in seconds. You see who redeemed, when, and where. Export it all as CSV.
How it works
Who this is for
If someone on your team checks a coupon before applying a discount, this is the system for that.
Two ways to validate
Both methods prevent reuse and track every redemption. Pick whichever fits your workflow.
Button on customer’s phone
Most teams start here. For many campaigns, this is all you need.
Staff scans from their own device
Add scanning when your campaign scales. You can switch without changing your codes.
Not sure which validation method to use?
Most teams start with Mark as Used, then add scanning when volume grows.
Three ways to distribute
Every customer gets their own code, linked to their email. Pick whichever channel fits your campaign.
Connect to Mailchimp, Klaviyo, ActiveCampaign, or any ESP via Zapier. Each recipient gets a unique code in their email automatically. See all integrations →
Share a link or put a QR code on a table tent. Customer enters their email, gets a unique code instantly. No email platform needed.
Generate unique codes for flyers, packaging inserts, or direct mail. Each printed code is single-use and tracked at redemption.
Not sure which to pick? Read the full distribution guide →
Zero dependencies
Coupon Carrier runs entirely in the browser. Your existing setup stays exactly as it is.
Staff apply the discount at the register as usual. Coupon Carrier handles verification separately.
Validation runs on any phone with a browser. No scanners, no tablets, no dedicated equipment.
Staff and customers use the web browser they already have. Nothing to install or update.
One dashboard, multiple stores. Separate scanner logins per location for granular tracking.
Common questions
Keep exploring
Send yourself a test voucher. Redeem it. Try again — reuse is blocked. The whole thing takes two minutes.
7-day free trial · 30-day money-back guarantee · See pricing · Guided demo
