I did and saw the QR code; that took me to Cash app. Since the form asked for the name of the painting, does that mean the QR code is just a lightning invoice?
Discussion
It's a bitcoin invoice with no expiry date, the lightning invoice has an expiry date.
I was thinking that maybe along with the name of the painting I should specify to add the transaction link to protect the buyer.
Now it is too generic.
Thanks for the info - didn’t know about the expiration date stuff. 👍