When brands launch a post-purchase QR program, one of the first operational questions is: do I need a unique QR code for every product, or can I use one code across the catalog? For most brands, the answer is one generic code — and here's why.
The case for a single generic code
Managing a different code per SKU multiplies complexity for your 3PL or co-packer: more sticker variants to print, store, and apply correctly, and more room for error. A single generic QR code applied across all SKUs keeps fulfillment simple and cheap.
"But how do I know what they bought?"
This is the usual objection — and it's easily solved. The landing page simply asks the customer: "Which product did you buy?" That single question:
- Lets you run conditional offers based on the product
- Enables ASIN-specific tracking and reporting
- Keeps the physical operation to one sticker
You get product-level data without product-level sticker complexity.
When per-SKU codes make sense
There are exceptions — for example, if you want zero-friction flows that skip the "which product" step for a hero SKU, or you're running very different experiences per product. But for most brands starting out, a single code is faster to launch and easier to scale.
Front-load your sticker supply
Because inventory POs are unpredictable, it helps to front-load a year's worth of stickers so you never run out mid-run. A single generic code makes this far simpler to plan.
How Swapt helps
Swapt sets up a single generic QR code with a smart "which product did you buy" landing page — so you keep your 3PL operations simple while still capturing ASIN-level data and running conditional offers.
Own the relationship with every customer.
Swapt captures your marketplace customers and turns one-time orders into lifetime value — compliantly.