Credits are a kinda like virtual coins and used to pay for things on yardsales.com, like adding premium features to your yardsale listing.
So, for example, if you were posting a yardsale and wanted it to be highlighted and stand out in the list of yardsales
you'll notice it costs a few credits to do that. Or if you wanted your listing to appear first, there's a small credit fee for that.
All you have to do is buy some credits, we'll attach them to your account in a sort of 'virtual wallet',
and you can use them as you need them for various services on yardsales.com.
This way, you buy a small batch once at the start and use them as you want, and we don't have to prompt you for a credit card every time you want to do something special.