Advanced Accounting can . . . easily expand as a business grows, with the ability to manage multi-location inventory . . . . . . this is a system that a business will never outgrow.
CPA Technology Advisor Nov. 2007
Read more

Advanced Accounting means business

Advanced Accounting Built on Accounting
Accountants: Why should your clients use Advanced Accounting?
Integrate your credit card processing
Addsum Advanced Accounting

Advanced Accounting 6.1 Main Menu
Watch the credit card processing video

Mt. Olympus and wilderness area from Skyline HS Mar 24 2003 Copyright 2003 Tony Frates

Is your database/accounting system at risk?
Updates/new releases/news:
 
Looking for Adv 5.1 info? 7/9/08
 
More reasons to not buy a Dell 6/13/08
 
Vista compatibility update 3/19/08
 
State of Utah errors lead to 5.1/6.1 updates 2/26/08
 
Adv 6.1 2008 payroll update available 1/06/08
 
Adv 5.1 W-2/payroll/more update avail 12/29/07
 
Adv 6.1 W-2 update available 12/28/07
 
Need tax forms? 12/22/07
 
PSQL Summit (V10) release 9/18/07
 
Advanced Accounting 2007 7/13/07 (r13)
 
TAS Premier 7i Rel. 3 available 4/30/07
 

TAS Premier and TAS Pro business and accounting computer software programming for commercial and custom applications

Publisher of Advanced Accounting and Addsum TAS Premier 7i (formerly TAS Professional)



Toll free sales/information (USA): 888-923-3786 or 800-648-6258
Home of

Advanced Accounting 6 software

Sales, support, custom programming, add-ons, interfaces and training
Addsum TAS Premier 7i

The free PC database development tool

We do not outsource any of our support, programming or other business staffing needs.




ADDSUM is a trademark and registered service mark of Addsum Business Software, Inc.
BUILT ON ACCOUNTING is a trademark of Addsum Business Software, Inc.
Copyright © 1996-2008 ADDSUM BUSINESS SOFTWARE, INC.
All Rights Reserved