Winform + webservices + SQL Server uses DotNetBar control to write an online multi-user invoicing software

Although the garden age 6 years, in fact, with the programmer has nothing to do with, is a fan, still a novice.

A busy few years have not touched the code, and recently want to find a invoicing software, find to find the use of not comfortable, like simply write a bar, busy for one months, then one side of the re-learning to write, and finally the main functions have been made out.

The start is a standalone version. Later used more than half a month to change, made a multi-user version, spent 30 Yuan bought 2 years of space, 4 dollars to buy a domain name, and then casually with Zblog made a website released. Website: Puppy Invoicing, there is a novice hope to exchange learning, veteran even, save the joke.

Winform + webservices + SQL Server uses DotNetBar control to write an online multi-user invoicing software