1-2 of 2 Answers
If you’ve set it up appropriately beforehand it will work. It just stores the information to charge later. You run the risk that a card will be denied later however.
Sorry, there was a problem. Please try again later.Hi! The Square app requires an internet connection at all times to function properly. This can be either a WiFi connection or a data service on your mobile device (such as 3G, 4G or EDGE). If your network connection is interrupted or temporarily unavailable, you can enable Offline Mode to process swiped card payments. With Offline Mode, you will need to connect to internet to upload your payments, and we cannot verify if credit cards are declined until connected to wifi.
Sorry, there was a problem. Please try again later.
