This is Liquid Barcodes – developer’s corner. Here you find information and documentation on our most popular APIs and tips for campaign operations.

Your integration starts with the guide below. It helps you to determine which API(s) are relevant for your task.


  1. Find the scenario that best describes your needs.
  2. Click on the scenario to learn more about the implementation and which API(s) to use.



SMS or Email one to onesms-email-one-to-oneSMS many couponsapi-guid-3
App one to oneapi-guid-2App many couponsapi-guid-4
Codes for own distributionapi-guid-5Coupon aggregatorcoupon-aggregator
Shop in appshop-in-app



None of the above? Contact us – let’s find a solution together!