Capturing online payments when the internet isnt working on site

[TheMill]

I am a food truck on location where I dont have reliable internet to run credit cards. Im hoping if the customer pays online before getting to us, the credit card will still go through regardless of our internet signal. Is this true or do I have to be able to capture the card at end of day which requires internet? I dont want to go cash only for a month!

[rcmck]

Ok, if you were self managed you might have more options. How does the Verizon modem connect to the router? USB? or Ethernet? I would try getting the modem as high as you can and potentially outside of the truck if possible.