
It used to be that for a small retail business, a cash register and a black-box credit card terminal were enough. But since personal computers have appeared, nowadays nearly all retail stores have begun to use a specialized computer for sales as well as inventory purposes. These PC's are accessorized with a cash drawer, bar code scanner, credit card swipe bar, check reader, receipt printer and also sometimes with some other peripherals.
Additionally to their own hardware elements, a POS Point of Sale terminal is running special software. This program permits sales to be rung up, obtains credit card and check authorizations and monitors inventory.
Most setups permit the clerk to work with a bar code laser scanner to read the UPC (Uniform Product Code) on products being sold or as they are included to assortment upon distribution. Inventory tasks allow putting a description, price and quantity of items as they arrive in the shop. As items sell, that quantity is automatically deducted from the in-stock inventory quantity.
At this time there are different functions accessible for specific business niches. For instance, restaurant POS systems consist of a priner for the kitchen to send orders to be ready once the server enters them on a touch screen out front. Tip as well as other tasks are built in to the software. There's POS software specific to nearly every type of business imaginable - hotels, retail, restaurant, auto mechanic, etc.
Most POS systems are capable to be plugged in to the business broadband internet connection. They may process credit card and verify authorizations very quickly, as opposed to the usual dial-up link of an average "black box" credit card terminal.
Daily and repeated reports may be made by the POS software, appropriate for in-house accounting or to be sent to the accountant for bookkeeping. Every common accounting application is supported, such as Quickbooks and Peachtree.
If you already own a computer you could "make" a POS by buying the POS program and putting the peripherals you might need like a cash drawer, credit card swiper, etc. But I suggest against these cobbled-together systems. It is more suitable to possess a stand-alone POS equipped with POS program.
If your business is presently set up to process credit cards, you should definitely would like to check with your present processor before purchase of a POS, in order to make sure that the system and application you buy will be compatible with your processor's platform. You should be able to "load" your merchant account numbers into your software, and tell the program the telephone numbers and/or internet addresses it needs to access to get credit card authorizations.
Be careful, therefore, regarding setting up with Quickbooks or other proprietary POS program systems. These types of systems are developed to run just under that merchant processor and you will be locked in to any potential processing rate increases they decide to impose. To change from them down the road would be a huge job and they count on this, that is why their POS software is so cheap up front. They will have you locked in as a merchant client permanently.
Your first and best info source is your merchant processor account executive.
Restaurant Point of Sale

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