We are creating a web-based software that enables our account holders to manage their customer information and collect CC payment from them.
In our case, if we have 100 account holders, each will have his/her own Square account. Our software will use the API to allow each of our account holder to accept credit card from their respective customers.
Because the software is browser-based, not on mobile, how is the CC number entered? Does it have to be entered manually on the CC modal? Is there a USB reader that will work with Square?
Also, doing it this way, will the account holder be charged 2.9% plus 30 cents? Or will it be 3.5% plus 15 cents?
Am I describing this scenario accurately?
