We use google maps for our non profit event and for the first time this year we had a small charge for our once a year event. We have the same credit card issue

We use google maps for our non profit event and for the first time this year we had a small charge for our once a year event. We have the same credit card issue even though we’re a 501c3. Google’s UI is a complete mystery to anyone outside google that doesn’t know the lingo. It seems to keep changing too.