InvBAS

Invoices, expenses & BAS

Only for iPhone

Free · In-App Purchases

iPhone

10 saved customers free forever. Upgrade to Pro when you need unlimited customers. InvBAS is a local-first record-keeping app for Australian sole traders and small businesses. Track invoices, expenses, customers, GST/BAS summaries, owner drawings, and personal super contribution records in one focused iPhone app. Free forever includes up to 10 saved customers. InvBAS Pro unlocks unlimited saved customers with monthly or yearly auto-renewable subscriptions through the App Store. What you can do: - Save customers and create invoices - Track paid and unpaid work - Record business expenses and GST amounts - Review GST/BAS period summaries based on your records - Keep owner drawings separate from business expenses - Record personal super contributions and notice status - Export invoice PDFs and manual backup files InvBAS stores your business records on your device. There is no InvBAS login and no custom cloud account in this version. You can export a plain backup file when you want to move records to another device. Important: InvBAS helps organise records and estimate summaries from information you enter. It does not provide tax, accounting, legal, financial, or BAS advice, and it does not lodge BAS or tax returns. Privacy Policy: https://invbas.com/privacy Terms of Use: https://invbas.com/terms

Ratings & Reviews

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The developer, Yan W Kwok, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Yan W Kwok
    Size
    • 1.6 MB
    Category
    • Finance
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    Languages
    • English
    Age Classification
    4+
    In-App Purchases
    Yes
    • InvBAS Pro Yearly $39.99
    • InvBAS Pro Monthly $4.99
    • Learn More
    Copyright
    • © 2026 Yan W Kwok
  • Developer Website
  • Privacy Policy

    • More by Yan W Kwok