Often business is best conducted at the moment that your customer wishes to make a purchase. This might not be during business hours.
Often your customer has made a choice and does not wish to spend additional time with details. Many of your customers anticipate that business can be concluded with a credit-card transaction on line.
Let Breathe365 help you establish a merchant account and conduct credit-card transactions (there are many other alternatives even if you do not qualify for a merchant account).