BAS Accounting Software · By BAS Technologies Pvt Ltd

One accounting system. Six editions for every stage of business.

BAS starts with free offline accounting and grows with your needs. Choose protected desktop accounting, a connected office network, phone-based accounting, browser-based cloud accounting, or a complete multi-branch Corporate system.

Six editions · one connected BAS ecosystem

Choose from six BAS editions

Each edition has a clear purpose. BAS Offline Free is the local starting point; the connected editions are being introduced in stages. Check availability and contact us before subscribing to a pre-release service.

Windows desktop

Edition 01

BAS Offline Free

Keep invoices, purchases, stock, cash, bank, expenses and ledgers on your own computer, with local backup and restore. No cloud subscription required.

  • 1 company · 1 Windows PC
  • Sales invoices & purchase bills
  • Customers, suppliers & inventory
  • Expenses, income, cash & bank
  • Receipts, payments & ledgers
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Pre-release

Edition 02

BAS Premium

Protect your records with encrypted cloud backup and monitor your business through mobile Owner’s Desk. Review requests and approve important decisions wherever you are.

  • Complete Windows accounting
  • Multiple companies
  • Encrypted cloud backup · latest 2 copies
  • Recovery after computer failure
  • Mobile Owner’s Desk
View this edition
Pre-release

Edition 03

BAS Network

Give cashiers, accountants and owners access to shared business records across your local office network. Keep working in the office when internet is unavailable.

  • Everything in BAS Premium
  • Multiple PCs in one office
  • Shared business records
  • Cashier, accountant & owner access
  • Local user permissions
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Pre-release · Android & iOS

Edition 04

BAS Mobile

Manage sales, purchases, expenses, payments, customers, suppliers and items through a separate mobile application. Standalone mobile accounting has its own subscription.

  • Create a business from your phone
  • Sales, purchases & payments
  • Expenses, customers & suppliers
  • Items & mobile reports
  • Cloud business data
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Planned · web based

Edition 05

BAS Cloud Accounting Edition

Work through a secure web browser with live shared records for your business. Give authorized team members access to current sales, purchases, stock, payments and reports from supported devices.

  • Cloud-based accounting
  • Secure web browser access
  • Live shared business records
  • Sales, purchases, stock & payments
  • Multiple authorized users
View this edition
Pre-release · custom quotation

Edition 06

BAS Corporate

Connect branches through shared cloud records, web access, corporate mobile entry and live synchronization. Get advanced permissions, approval chains and central reports.

  • Cloud-first accounting & web access
  • Corporate mobile application
  • Multiple companies, branches & users
  • Live synchronization
  • Mobile invoices, payments & stock updates
View this edition
BAS Accounting Software

The same accounting foundation

Across BAS editions, the foundation is clear business control: sales, purchase bills, receipts, payments, expenses, income, customers, suppliers, items and stock. Review cash, bank balances, profit and loss, and stock reports from the edition designed for the way you work.

The same accounting foundation

Free locally, connected when you need it

BAS Offline Free keeps one company’s records on one Windows PC and remains free forever. The limited launch promotion adds selected cloud backup and mobile owner services for eligible customers. Premium is the regular paid desktop edition with ongoing encrypted backup, Owner’s Desk and approvals.

Free locally, connected when you need it

Owner’s Desk keeps decisions with the owner

With BAS Premium and Network, staff prepare work on the desktop while the owner reviews important requests on a phone. Approve, reject or return discounts, credit sales, expenses, purchases, payments, stock adjustments, returns and user access without directly editing the PC database from the mobile report view.

One office, cloud access or several branches?

BAS Network shares accounting across PCs in one shop or office. BAS Cloud Accounting Edition gives authorized users live browser-based access to shared records. BAS Corporate connects multiple branches with central reports, advanced approvals and enterprise controls.

The right mobile access for your work

Premium companion Owner’s Desk provides read-only reports and approvals without directly editing the PC’s accounting records. Standalone BAS Mobile supports accounting from your phone. Cloud Accounting provides mobile-friendly browser access, while Corporate mobile connects authorized users to live branch records and transaction entry.

Backup and live synchronization serve different needs

Encrypted cloud backup protects a recovery copy of desktop records. Live synchronization keeps shared records current between authorized users and devices. BAS Cloud Accounting Edition and BAS Corporate are designed around live shared data; Corporate adds multi-branch controls and advanced workflows.

Start keeping better books today.

Download BAS Accounting Software free. Upgrade when your business is ready.