In every business transaction, the seller is eager to admit money as a symbol of a deal gone through, while the buyer is ready to admit his purchase as a mark of smooth operation. Cash is the determining factor when it comes to the development of any business agreement, hence to confirm you are always right, or a preferred trader, make sure your billing system is of top range.
A good billing system will always show interest in new and repeat customers. Attracting a new client is considered easy but getting him back another day is the real work. If you connect a system that can include many cash processing gateways such as; Paypal, money bookers, credit cards, debit cards and also wire transfers, you are likely to get the attention of customers from far and wide.