Northern Leasing is a really bad company to deal with.
Why? Because they are rude, snotty, and once they have you signed up, you get no service, but a lot of attitude.
My experience with these people has been awful. They have ripped me off for hundreds of dollars. When I called and tried to cancel they were rude, sarcastic, obnoxious, and unhelpful. I've had another credit card processing system for almost two years, but these people are still billing my account and calling me on the phone wanting more money.
They also charge more than other alternatives.
I recommend that you stay as far away from them as possible.
Calling them scum of the earth is being too kind.
I Recommend PAY ME NOW
These people have GREAT customer service, are helpful, give you whatever assistance you may need, are friendly, and POLITE. They will set you up with everything you need, the instruction manuals are easy to read and understand. They answer any and all of your questions. They are happy to assist in helping you with unusual set ups (events with no electricity, for instance) and all kinds of alternative solutions. I can't recommend them highly enough. For vendors of adult items, they can often find you processors that do not charge a premium.