Most Customer Service jobs require you to have a landline phone, internet, good communication skills and a computer. Every company will each have their own qualification standard. So, like the Data entry jobs just follow the company application instructions.
Most companies will do a criminal background check because of the sensitive customer information you will be dealing with as an agent (call center agent). As an agent you will most likely be hired as an independent contractor. As an independent contractor you will have to make you put cash aside every time you’re paid, for tax purposes because your taxes are not taken out for you the way it would if you were hired as an employee. Here are a few available