You can save on the credit card fee by paying us via your banks online bill pay system. For most banks this is a free service. The money is deducted out of your checking account and mailed to us on your behalf. To do this add Tomasi's Cutting Edge L.L.C. as a vendor for your bill payments and use your Customer Number as your Account Number and then pay your invoice just like you would pay your gas or electric company for example. If Tomasi's Cutting Edge L.L.C. is not found in your banks library of vendors, you can add us, all the info you need is on your invoice. Or you may mail a check to the address on your invoice, checks that do not clear will incur a $20 bank service charge, thank you.