Long story short: a receipt printer made in the 80's has just printed you a web address made for the 21st century.
- the beginning of the web address is goo.gl -- like 'google' but short, with a period between the second 'o' and 'g', and no 'e' at the end
- the alphanumeric bit after the slash is case-sensitive
- sometimes, a capital O and the number 0 will look the same. Try switching them!
- sometimes, a lowercase L and the number 1 will look the same. Try switching them!
If you're still having trouble, please send us a clear high-quality picture of your receipt and we'll try to receipt-whisper!