Recently we sent out a few sample keytags to a gym owner and we got a call back that 3 of them worked fine with his software but 1 of them didn’t. Upon further investigation, we discovered that the keytag that didn’t work had a letter preceding the numbers (T45464). A quick call to the software vendor revealed that this particular software was not able to process letters combined with numbers in a barcode.
A common convention when numbering your keytags is to start with a 5 digit number – in fact, our printer defaults to barcode number 12345 if no starting number is requested. What is nice about 12345 as a starting number is that it allows you a lot of future members before anything changes about your numbering convention (after all – if you have a gym with 99,999 members, you probably have a full time IT department that can make anything work!).
So the moral of the story is, if you don’t have a preference for your starting number, try starting with 12345. And if you decide for some reason that you would like a letter in your barcode number, you might want to check with your software vendor to ask them if the software is able to read letters in barcode keytags.


Sometimes we get calls from customers who aren’t sure whether or not their barcode reader or scanner can read our keytags. There are a couple of different ways to verify this.





