First thing – you need to have a merchant account with your financial institution or other account provider. It’s possible to have a third party work on your behalf while you shun a merchant account, but it’s far more expensive if you’re operating volume is more than a few transactions a month. If you cannot obtain an account for valid reasons, then you may try hiring an ISO – independent sales organization – which may help you to receive payment.
A retail vendor will need some kind of point-of-sale hardware to manage the selling process operated by a salesperson. This is usually a card swipe machine hooked up to an online computer or the phone system. This system allows the seller to more or less instantly validate the credit card which the buyer uses to make a purchase. To make this work, you also need to have a landline connection or internet connection. You may also require an Internet-based ecommerce solution to competently transfer the details. If you’re using a computer, that computer must be running antivirus and anti-intrusion software.
Internal software is also required for processing credit cards. There’s a robust secondary market for used equipment, but be sure that the equipment you purchase is compatible with your merchant account vendor.
A retail point of sale terminal – the thing customers swipe their cards through – can cost from $35 to $250 or more. It needs to be able to connect to the Internet or to a phone line, although some versions have a wireless system for transmitting information. Try not to lease equipment if you can – lease terms are often costly, long-term contracts.