Step 1: Click on "Coupons."
Step 2: Click on "View QR/UPC Codes."
Step 3: Click on "Upload UPC/QR Codes."
Step 4: Click on "Add Pool."
Step 5: Name your pool.
Step 6: Choose between an UPC code or a QR code.
UPC codes are classic bar codes, common and nearly universally compatible with scanning devices.
QR codes are nearly universally compatible as well and can be read vertically and horizontally.
Step 7: Set a warning number.
When the number of UPC/QR codes has reached this limit, you'll get a warning that you're about to use all the codes from this pool. You can add more in a future step.
Step 8: Click on "Add Pool." More options will drop down.
Step 9: Choose between entering codes with the lines from a CSV, or upload the CSV itself.
The CSV dictates how many codes you have.