Hi, my DD is going to be selling biscuits for a school challenge. She has this plan of selling from our front yard, as it's on the way to an events venue and gets quite a bit of foot traffic.
The thing is, these days many people don't carry cash. I know you can accept payments on your phone with certain apps but I'm not sure it'll be cost-effective one you factor in transaction fees.
What do you think? Any ideas welcome.