Many companies (I & E ) are using Total SMEs Account System and the feedbacks are quite good. 
At first I rewrote it from Comersus (Version Power Pack Basic) for my own business firm. It has been taken me about 4 years.  You can try it here! If you like this software, you can Download Free for one year or make an order here (unlimited time $99 only)

 This software requestes to run on Windows XP Professional  or  Windows 2003 or up.  After you download the source code and install to your computer, it will requestes the installation code. You can download this program to test your machine code first and register here and post your machine code I will give you the Registration Code ASAP
 you haease feel free to email to:

MY Skype Account:TotalSMEs You can post your Machine Code on it too.  
- How to setup system ?

1. converted menu to flash menu
2. Added report only model, login in with different password from the accounting model
3. Fixed notify bill report
4. Added Pay-In model
  New Version for Download now

Total SMEs Account System Features 

Outstanding Features:

• This accounting system also features the most accuracy in calculations plus the pre-entering warning function which allows careful decision making stage such as the amount of credit granted to purchasers/tenderer or even inventory system before purchasing and selling any.
• The accounting system supports any country's taxation system.
• Also features the capability of printing purchasing-selling taxes and inventory report.
• Unlimited users when accessing to the system at one time.
• Total SMEs Account System allows daily or monthly report of account receivable as well as account payables. The sale department must only enter journal & ledger entries accordingly and the system will do the rest.
• Designating the amount or rate of discount can also do on-sale items.
• Returned merchandise is allowable in the delivery bill and vice versa in term of reimbursement of merchandise.
• CEOs can view the sales activities at anywhere and anytime.
• Billing date can be chosen according to the purchasing order and items wherein can also be altered.
• Collections of bills can be made independently.
• CEOs are allowed to check on the conditions of delivery bill such as date of delivery, time of billing and remittance conditions.
• This accounting system reports each and individual sale representative plus his/her commission which will allow CEOs or sales department to assign proper commission.
• As for the payroll, this accounting system is so special that it can do either salary or wages system and advance payment.
• A shop can sell items in either inclusive or exclusive of government tax (VAT).

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