Accepting debit/credit

I had a card swiper but it just copied the card info and then had to transfer info to laptop (5second process) and it held info. Later you downloaded to get paid.
Basically you couldn't get authorization/conformation numbers.

Other option is to have a mobile hotspot so if people had paypal..which few do and fewer willing to log onto their accept via some dudes laptop.

Today was looking into this subject for a friend that wants to do a summer business of a food truck down at the beach.

Found this and thought I'd pass along to you flea market people.

squareup.com/pricing


Not vouching. Never used. Don't know anything about.
Passing along an idea. Not nessesaraly this product/company.