Jill I used Acumen in Wichita - it's owned by Diane Wynn and she's truly a local company taking care of you. I rarely have issues, but they're on it when I need something & I've compared rates to many others and find it's right in line. Acumen is https://acumenprocessing.com/ Hope that helps!
Use www.tryhousecall.com/tmf - (HouseCall Pro) seriously you can use it to manage your ENTIRE business, we use this in our company and they even have an owner operator account! Schedule a free demo with Roland Ligtenberg Katie Scott
You should use whatever is automatically connected to your CRM so you can put the CC on file, it auto consolidates with your QBO/accounting package, keeps track of it so you can get it as a tax write off..... like HCP