1. Install and open BAS
Confirm your computer meets the requirements, download the official installer and complete Windows setup.
Help Center
Get started with BAS Accounting Software
Use this checklist to move from installation to a usable set of business records without skipping the basic setup.
2. Create the business
Enter the business name and settings, then review financial and stock preferences before daily entry.
3. Prepare your records
Add customers, suppliers and items. Enter verified opening balances and opening stock only once.
4. Record the first transaction
Create a test invoice, confirm its ledger and stock effect, then review the day book and reports.
Need help with this topic?
Contact BAS Technologies Pvt Ltd through the support form, WhatsApp, live agent or email.
Start keeping better books today.
Download BAS Accounting Software free. Upgrade when your business is ready.