Offline campaign control

Printed offers leak. These don’t.

Most printed coupons can be photocopied, shared, and reused with no way to stop it. Coupon Carrier generates print-ready batches where every voucher has its own QR code, can only be used once, and is verified by staff on the spot.

Start printing vouchers Test scanner redemption

For direct mail, packaging inserts, event handouts, and multi-location retail.

Printed voucher
15% Off Your Next Order
Single use · Expires May 31, 2026
Unique code
VCH-A7X2-R9K4
Scan QR or enter code at counter
1 of 500 · Batch #DM-2026-04
Scanned & redeemed
VCH-A7X2-R9K4
Code locked. Cannot be used again.

The problem

Printed campaigns look simple. They’re not.

The moment you hand out a static printed code, you’ve lost control of who uses it, how often, and where.

Codes get photocopied and forwarded

A customer photographs your flyer and texts it to ten friends. Same code, unlimited uses.

Staff have no way to check validity

Someone hands over a code on paper. Is it real? Has it been used already? Expired? Staff have to guess or just accept it.

No record of what actually happened

You printed 5,000 coupons. How many were redeemed? By whom? At which location? There is no data.

Multi-location campaigns are blind

Same campaign across ten stores, no per-location tracking, no way to stop cross-location abuse.

The real cost

Every reused code is margin you gave away. Every untracked redemption is a report you can’t write.

The difference

Static printed coupon vs. unique printable voucher.

Every voucher is unique, locks after one use, and leaves an audit trail.

Static printed coupon

Every copy is identical. Anyone with a printer or a phone camera can make more.

No validation. Staff look at the paper and decide whether to accept it.

No redemption data. You know how many you printed, not how many were used.

No expiry enforcement. Old coupons surface months later.

Coupon Carrier printable voucher

Every voucher has its own code and QR. Sharing one does not compromise the batch.

Staff scan the QR code or check the text code. Valid, used, or expired, shown instantly.

Full redemption log. Who redeemed, when, at which location. Exportable as CSV.

Automatic expiry. Vouchers stop working on the date you set.

Need random codes for testing? Use the free code generator →

How it works

Generate, print, distribute, validate.

Generate a batch
Set your offer, quantity, and expiry date
Export and print
Download PDF with unique QR codes per voucher
Hand them out
Mail, flyers, inserts, event handouts
Staff validate on the spot
Staff scan QR code. Voucher locks.

Where it fits

Anywhere you hand out a printed offer and need to know it was used once.

Direct mail campaigns

Print a unique voucher for every envelope. Staff scan the QR code when the recipient brings it in, and you see exactly who redeemed and when.

Event handouts

Print a batch before the event. Hand them out at trade shows, conferences, or pop-ups, and validate on-site or let attendees redeem later. Every voucher is tracked individually.

Events & venues →

Packaging inserts

Slip a single-use voucher inside the box. The offer can’t be shared or reused.

Table tents and counter cards

Scannable QR codes at the table or counter. Each scan opens a unique offer.

Restaurants & retail →

Multi-location retail

Same campaign across stores. Per-location scanner logins and redemption data.

In-store promotions →

Agency client campaigns

Manage printable campaigns for multiple clients. Separate reporting and white-label pages.

Agency features →

Verification

Validation is what makes a printed voucher controlled.

Staff verify by scanning the QR code or checking the text code against your dashboard.

QR Scanner

Recommended for printable vouchers

  • Staff opens the scanner page on any phone browser
  • Points camera at the QR code on the printed voucher
  • Validates and redeems in one scan. No judgment calls.

Best for volume, multi-location, and any printed voucher with a QR code. Read the docs →

Manual code check

Staff reads the text code and looks it up

  • Customer presents printed voucher with text code
  • Staff enters the code in the dashboard or checks it against a list
  • Code is marked as redeemed. Cannot be used again.

Works for vouchers with text codes only and low-volume scenarios.

For most printable voucher campaigns, the QR scanner is the better fit. It is faster, removes guesswork, and logs the redemption automatically. Use manual code check only for text-code-only vouchers at low volume.

Learn more about QR scanning →

Common questions

Before you start

How many vouchers can I generate in one batch?
There is no fixed limit. Batches of 50,000+ have run without issues. Each voucher in the batch gets its own code and QR. Export the full set as a PDF ready for your printer.
Does each printed voucher have a unique QR code?
Yes. Every voucher carries its own QR code linked to a unique redemption page. No two vouchers are alike, even within the same batch.
Can staff validate without downloading an app?
Yes. The QR scanner runs in a standard phone browser. No app installs, no special hardware. Any smartphone with a camera works. For manual checks, staff use the web dashboard.
How long does it take to train staff?
Realistically, a few minutes. Staff open the scanner page in their phone browser, point the camera at the QR code on the voucher, and the result appears instantly. There is nothing to install, no account to create, and the whole scan takes under 30 seconds.
Can this work across multiple locations?
Yes. You manage everything from one dashboard but can create separate scanner logins per location. Redemption data shows which location verified each voucher.
Do I need POS integration?
No. Coupon Carrier runs independently of your point-of-sale system. Staff verify the voucher on a phone, then apply the discount at the register as usual. No IT work, no vendor calls.
Can I use my own design for the printed vouchers?
Yes. You can export codes and QR images separately and place them into any layout you want. Use your own designer, your agency’s templates, or any print tool. The codes work the same way.
Can I import my own codes?
Yes. Upload a CSV of codes from your e-commerce platform, POS, or loyalty system. Imported codes get the same single-use tracking and QR generation.
What happens if a customer loses the printed voucher?
The code still exists in your dashboard. You can look it up, verify its status, and reissue or void it. Nothing is lost on your end.
How is this different from a random code generator or coupon design tool?
A code generator gives you a list of random strings in a spreadsheet. It does not track usage, enforce single-use limits, or produce anything print-ready. A coupon design tool makes nice-looking coupons, but every copy is identical. Coupon Carrier generates batches where every voucher has its own QR code, locks after one use, and logs who redeemed it. If you only need random codes for testing, you can use the free code generator.
Can agencies run printable voucher campaigns for clients?
Yes. Agencies manage campaigns for multiple clients from one account. Each client gets separate reporting, tags, and optional white-label redemption pages. You can hand clients read-only access to their own campaign data without exposing other accounts.

Generate your first printable batch in minutes.

Set an offer, pick a quantity, and export a PDF with unique QR codes. Staff scan them on any phone. No POS, no hardware, no app.

Start printing vouchers
Test scanner redemption

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