I used to make it a point to call a new company's support line before recommending a POS solution to clients. Other than pricing and timeliness of deposits, ready availability of support was the consideration that I thought was most important for small merchants who would effectively be out of business if the system malfunctioned. I could help them with the installation and initial setup, but if the system itself went down, I needed to know the client could get someone on the horn to help them out.
Some of these outfits (including Square, the last time I checked) don't even have phone numbers. That would be a deal-killer for me. Although in fairness, I don't know anyone who's ever had a problem with Square. I just don't like the idea of not being able to call them if there were a problem. (Also, they may have phone support now. I've been out of that loop for a while.)
The system I personally used when I did in-person, card-present transactions was the predecessor to PayPal Here. I forget what they called it then, but it was basically just a swipe terminal connected to a phone. It was primitive compared to the current PayPal Here program, which features a self-contained terminal that also accepts chip cards. They also have some more full-featured solutions through third party vendors that read bar codes, do inventory management, and that sort of thing. I didn't need those functions because I primarily sold services, not merchandise. I just needed a way to charge the plastic.
I still have a PayPal merchant account, but I only run between $2,000.00 and $5,000.00 a month in plastic through it these days, most of it from customer-keyed online payments. I also still have virtual terminal access, although I rarely use it anymore. I no longer have the card reader, but I rarely accept cards in person these days, anyway. If I did, I would invest in their new reader because it's less expensive than hand-keying the transactions.
The thing I like about PayPal is the instantaneous availability of funds. I can transfer money to my checking account, withdraw it from an ATM, or spend it anywhere that accepts PayPal or MasterCard, within seconds after the charge clears. The company I'd been using before I gave PayPal the merchant processing business held the money for two to five days. They also continually demanded increases in my security deposit because many of my charges were in the thousands of dollars. The fact that I have never once had a chargeback, dispute, or other complaint didn't matter to them. Their goal seemed to be to keep as much of my money in their hands as they could, and to keep it as long as humanly possible.
PayPal never played those games. It took them about 20 minutes for me to be approved for all four logo cards, they never asked for a security deposit, the card reader arrived a couple of days after I opened the account, and the money was (and still is) available to me instantly. There was none of that ******** that my previous processor put me through. I can hand-key a charge in the thousands of dollars through their virtual terminal, and transfer it to my checking account a second after it clears.
I probably should mention that I've been a PayPal customer since early 1999 and have been using them as my merchant processor ever since they started offering that service; and I've never had a single chargeback, dispute, refund request, fraud accusation, or any other sort of complaint. I don't know if they're quite as accommodating with new accounts that don't have a track record.
So suffice it to say that I like PayPal. They're pricey, but they've treated me well for many years.
If, however, I ever do get tired of PayPal, my first call will be to our own beloved Jesse. Merchant processing is one of Jesse's business endeavors; and anything that Jesse does, he does honestly, ethically, and very, very well. He's probably the smartest individual I've ever met -- and I've met some pretty smart people. So whatever you wind up choosing as your solution, be sure to talk to Jesse first before making your decision. You'd be short-changing yourself if you didn't.
Rich