Looking for a reputable agency in Columbus, that accept credit cards.

yes mee too..that would be very convenient for me as well

Some ladies will accept other forms of payment.  i.e. Paypal, which will allow you to use a credit card.  I have accepted GreenDot, and sometimes Prepaid Visa or American Express gift cards.  You can buy those using a credit card and it works okay for me because I can use them anywhere.