Is there a minimum spend before I can charge my phone in a McDonald's restaurant? 21 April 2021 05:27 No, there is no minimum spend. Related articles Can I charge my mobile phone in a McDonald's restaurant? Can mobility scooters use a Drive-Thru? I want to own a franchise but don't know where to start. Can you help? Is it prohibited to eat non-McDonald's food at your restaurants? Do your restaurants have self-service facilities?