We need to write a POS application that can be easily integrated with 3rd party applications (Accounting, Warehouse management....etc)
Also integrated with different types of hardware (printers, bar code scanners), a detailed functional specs document will be attached.
We need to know average time needed and cost knowing the following:
- it should maintain a customer database
- it will have a gift cards functionality which allow the customers to buy gift-cards then come later and use it as a payment method
- allow and track credit sales with a credit limit setup on the customer record
- have the loyalty points functionality which adds automatically loyality points for the customer on each sales transactions based on a preset rules
- defining a multiple price lists then retrieving prices based on a preset rules
- using discount and promotions functionality
- security is defined at field level, as well as a set of certain functions such as (total order discount, and sales return)
- interface to be designed to work with touch screens
Those are the main guide lines and as mentioned before a detailed document should be prepared and provided for more details and functional specs.
30 freelance ont fait une offre moyenne de 2527 $ pour ce travail
I have already developed something very similar to what you need. The application is already being used in production since 2009 so I'm talking about a "mature" application. Please check PMB for details.
Dear Sir: i Can fulfil your task with Quality work. I have experienced in C# desktop database Applications I can do it with responsibly and serve you with my Quality work. Thnx