1) NCR Silver is a tablet based point of sale system for retail stores and food service (or similar) businesses. Normal start up costs run around $1000 - $1400 for the hardware plus an ongoing $79 monthly fee. If NCR Silver is purchased through me, then there is a special free trial period and lower initial monthly fee (however this special promotional pricing ends soon).
2) I also offer over 20 different models of cash registers. Prices start at $180 plus optional programming, training, and installation services. The cash registers can be as basic or as fancy as your needs (and budget) demand. Some models can even run on a battery pack for use at farmers markets, fairs and similar events.
And, yes, I do offer an upgrade program so you can upgrade to a complete computer-based point of sale system when business volume and budget allow for an upgrade.
Are you in the US and in need of no cost retail point of sale advice? I'm happy to help and can be reached on my cell at 208-340-5632 (mountain time) or via email at email@example.com.