Growth · alternatives · 2026

24 alternatives to SIR

Small business suite for invoices, inventory & more

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SIR launched in 2021; newer entries below may have overtaken it.

1. 1
   Invoice Generator by Saldo Apps▲178

   Create estimates and invoices via any platform for free

   2022 · saldoinvoice.com · its alternatives →

2. 2
   Invoice Template▲275

   Create beautiful looking invoices in seconds

   2017 · its alternatives →

3. 3
   Easy Invoice Maker App by Moon▲108

   An invoicing solution for all businesses

   2024 · web.mooninvoice.com · its alternatives →

4. 4
   Invoice Maker▲81

   Generate invoices and quotes instantly

   2021 · apps.apple.com · its alternatives →

5. 5
   Receipt Cat▲105

   Expense & income tracking for Indie Makers

   2023 · receiptcat.com · its alternatives →

6. 6
   LiteBooks▲86

   Invoicing for small businesses

   2023 · apps.apple.com · its alternatives →

7. 7
   Invoice.app for Mac▲144

   Invoices made easy

   2019 · invoice.app · its alternatives →

8. 8
   Invoice.app▲147

   Invoices made easy

   2019 · apps.apple.com · its alternatives →

9. 9
   Invoice Creator by FreshBooks▲78

   Create professional looking invoices in just seconds.

   2018 · apps.apple.com · its alternatives →

10. 10
    Invoice Manager for Notion▲89

    Manage your invoices on the go!

    2021 · iamsahilvhora.gumroad.com · its alternatives →

11. 11
    Free invoice maker▲93

    Create professional invoices in any app w/ just a few clicks

    2023 · blaze.today · its alternatives →

12. 12
    Invoicer▲82

    Document based invoice maker app for iOS/iPadOS/macOS

    2021 · apps.apple.com · its alternatives →

13. 13
    Simple Invoice Template and Mini Tracker▲76

    Simplify your invoicing with this FREE Notion template

    2023 · steffynotion.gumroad.com · its alternatives →

14. 14
    InvoiceDB▲67

    Automate your Accounting

    2021 · its alternatives →

15. 15
    OrderFlow General▲7

    Invoice and bill maker, inventory management, store data

    2024 · play.google.com · its alternatives →

16. 16
    GetMyInvoices.com▲63

    Automatically retrieve invoices & docs from thousand sources

    2021 · getmyinvoices.com · its alternatives →

17. 17
    Invoize – Easy Invoice Maker▲7

    Create professional invoices in seconds.

    2025 · apps.apple.com · its alternatives →

18. 18
    Invoice maker▲8

    Create invoices in seconds, right from your phone

    2025 · appicorn.me · its alternatives →

19. 19
    Invoice Maker - Quick & Easy▲8

    The easiest solution to create professional invoices!

    2020 · fishingfrogs.com · its alternatives →

20. 20
    Invoice Maker for macOS▲6

    Get paid faster with effortless invoicing

    2024 · apps.apple.com · its alternatives →

21. 21
    Invoice Creator by Invoicious▲3

    Professional invoices & estimates, right from your iPhone

    Jun 2026 · apps.apple.com · its alternatives →

22. 22
    BillMaster▲6

    Smart billing & invoicing CRM for small businesses

    Oct 2025 · billmasterr.netlify.app · its alternatives →

23. 23IM
    I made it easy to create invoices▲19

    2025 · invoicefast.io · its alternatives →

24. 24
    Solvision Invoicing & Inventory Software▲6

    Complete invoicing & inventory accounting software

    2025 · solvision.co.uk · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →