Single-use bar & brewery vouchers

Drink offers that can only be redeemed once.

Run happy hour, event, and loyalty promotions that can only be redeemed once. Staff validate offers instantly — no POS changes or special hardware required.

Test a single-use drink voucher See how redemption works
✓ VALID OFFER
Free Craft Beer
Valid until Feb 15, 2026
Mark as Used
You'll be asked to confirm. Once used,
this offer cannot be redeemed again.
Offer redeemed
This offer was marked as used just now.

The real-world problem

Bar and brewery promotions break at the bar.

If you offer free drinks, discounts, or event specials, reuse will happen.

Screenshots get passed around

One drink offer becomes five. Customers share, forward, and screenshot without thinking.

Staff guess if it's valid

During a rush, bartenders don't have time to verify paper or screenshots.

Paper coupons slow service during rushes

Digging through a stack to check validity adds friction when the bar is packed.

No clear redemption record

You can't tell which offers were redeemed, by whom, or when.

How it works

From offer to redemption in five steps.

Create drink offer
Import or auto-generate codes
Share anywhere
Email, QR signage, or events
Customer arrives
Shows voucher at the bar
Marked as used
One tap, instant status change
Reuse blocked
Permanently. No exceptions.
Test a single-use voucher See the full redemption flow →

See all integrations →

What you get

Built for real-world bar and brewery redemption.

Single-use enforcement

Each voucher can only be redeemed once. Reuse is blocked automatically. Attempts show a clear “Already Used” status.

Tap or scan to redeem

Customers tap “Mark as Used” on their phone, or staff scan the QR code from behind the bar.

Learn how QR scanning works →

Fast enough for a rush — no typing, no lookups

The whole interaction takes under five seconds. No typing, no app, no list to check.

No POS changes required

No integrations, no hardware, no IT involvement. Launch a campaign without waiting on anyone.

Full audit trail

Every redemption logged with timestamp and location. Filter by campaign, tag, or date. Export CSV reports.

Learn how mark-as-used works →

Time-limited offers

Set expiry windows from hours to weeks. Codes auto-expire — no manual cleanup, no stale offers circulating.

Common bar & brewery promotions

Drink promotions bars and breweries actually run.

Also works for: Restaurants & Retail · Car Washes · Entertainment Venues

Common questions

Frequently asked

Will this slow down service?
No. The customer shows their phone, taps one button, and the status changes instantly. Staff don't need to type anything, open an app, or check a list. The whole interaction takes less than five seconds.
Do staff need POS access?
No. Coupon Carrier runs entirely in the browser — independent of your POS. Staff open our web-based scanner on any phone, scan the customer's QR code, and the voucher is marked as used instantly. No POS logins, no integrations, no training.
Can guests screenshot or share offers?
They can try, but it won't work. Each customer receives a unique voucher link tied to their email. Once redeemed, the voucher is permanently marked as used — screenshots, forwards, and re-scans all show “Already Used.” One code, one redemption.
Can redemptions be limited by time or date?
Yes. Set expiration dates on any offer. You can also control when vouchers are distributed and how long they remain valid — 24 hours, a weekend, or an entire month. Expired vouchers show a clear “Expired” status and can't be redeemed.
How fast can we set this up?
Most bars go live within an hour. Create an account, set up your first offer, import or auto-generate codes, and share the link. There's no onboarding call, no integration timeline, and no hardware to ship. If you can send an email, you can launch a campaign.

Run drink promotions without reuse or arguments.

Test the single-use flow yourself. Redeem a voucher, try again, and see it blocked.

Start free trial Try the redemption flow yourself

7-day free trial · 30-day money-back guarantee · See pricing · Guided demo