Free Wavier codes

Hi! When I visited a college the last summer, they gave me a fee wavier code and in my application I used the code, but after I submitted, I was looking at the code and realized that it said it had an expiration date, which has now expired. Do I contact someone to let them know? If it was an incorrect/inaccurate code, would it still have gone through because it never said that it didn’t work? I am worried that it will look as though I tried to get out of paying by adding a false code. What do I do?!

Ask the school what to do.

Just email admissions and let them know, and ask if it’s ok. I’m sure it will be fine but it looks better for you to ask upfront!