40 Trending Billing And Invoice App Businesses [2024]

Updated: January 18th, 2023
Start A Billing And Invoice App Business

Looking for some examples of a billing and invoice app business?

Interested in case studies of a successful billing and invoice app business? Check out our full list of success stories.

1. Wave Financial Inc.

Where they're located: South Australia, Australia
Website traffic: 7.61M/month

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2. Bill.com

Website traffic: 2.52M/month

Learn more about starting a billing and invoice app business:

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-> How much does it cost to start a billing and invoice app business?
-> Pros and cons of a billing and invoice app business

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-> Other billing and invoice app business success stories
-> Marketing ideas for a billing and invoice app business

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4. Harvest

Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.

Website traffic: 850K/month

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5. 100 Free Invoice Templates

Create and send invoices as a PDF attachment using over 100 professional invoice templates. Email invoices directly, get paid by card. Fast & Secure!

Website traffic: 1.42M/month

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6. Free Online Invoicing for Small Businesses

invoicely is free online invoicing for small businesses. Create and send invoices and estimates, track time and expenses and accept online payments.

Where they're located: Naryn Region, Kyrgyzstan
Website traffic: 330K/month

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7. Invoiced

Get paid faster, waste less time and provide a better payment experience. Automate billing and collections with the Invoiced Accounts Receivable Cloud.

Website traffic: 220K/month

8. Online Billing & Invoices Management Software

Online billing & accounting software, Manage your invoices, payments, and Invoice your clients quickly - track & receive payments online in seconds. Use built-in powerful features to manage subscriptions, recurring invoices and payments with online invoices software

Website traffic: 280K/month

9. Invoice Generator

Free Invoice Generator to create online invoices 📃 with templates & your business 🖼️ logo. Save templates & download PDF with our free online invoice maker.

Website traffic: 160K/month

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10. Vyapar App

GST Billing Software Free Download for Inventory and Accounting in India for SMEs. Trusted by 24 lakhs Businesses. Download & Grow your business Now!

Website traffic: 530K/month

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11. Concur

SAP Concur simplifies travel, expense and invoice management for total visibility and greater control. Start your test drive now!

Website traffic: 700K/month

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12. MyADT

Register at MyADT to pay your bill, print certificate for insurance discount, manage alarm contacts, manage recurring payments, and view your alarm activity.

Website traffic: 1.29M/month

13. Billdu

Billdu is the all-in-one solution for small businesses.Send professional invoices and estimates, accept payments, sell services and products online, create own website and much more.

Website traffic: 220K/month

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14. Xolo

Xolo is an all-for-solos business engine that provides local and global solutions for business formation, VAT-compliant invoicing, accounting, tax reporting, business expenses and more.

How much they make:

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15. Make Invoices for Free

Make and download invoices in Adobe PDF. Send an invoice to a client and get paid instantly by Credit Card, PayPal, Venmo, CashApp, or Bitcoin.

16. Joist

1 App for Contractors. Estimate, invoice, collect payments, and manage projects from anywere at any time. 4.5 out of 5 avg. App Store rating. Try it Free.

Website traffic: 140K/month

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17. Splynx

We develop ISP billing & management solution to help small and medium-sized ISPs companies grow and outperform the market competition.

How much they make: $3M/year
Where they're located: Prague, Czechia
Current team size: 50

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How We Built A SaaS Solution And Grew It To $3M ARR

Splynx, a SAAS solution for internet and voice providers with software features such as billing, payment collections, integration with accounting platforms, and network management, has achieved an ARR of around 3 million USD and 50% annual growth with 750 companies in 50 different countries as clients, and is hoping to expand further into the US and Canadian markets.

About
Alex started Splynx about 8 years ago
Revenue
Alex grew the business to $250K/month
Read by 1,950 founders

18. GST Billing Software

Billing software with GST ready invoices, reports and inventory.🎖 Get easy gst software for small businesses with Sleek Bill updated April 2020.

19. InventoryPlus

Free Inventory Software downloads for windows, stock control, manage accounting, inventory tracking, inventory software for retail business, retail billing

20. Moon Invoice: Professional Invoice App for Mac, iOS, Windows, Android

The best online billing software for small business to send invoices, record expenses, track time, download reports, & create estimates. Take a free trial now!

21. Cast AI

CAST AI cuts half of your cloud bill, automates DevOps tasks, and ensures business continuity thanks to multi cloud.

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22. Small Business Invoicing & Accounting Software- CloudBooks

CloudBooks is a small business bookkeeping & invoice software. We help you in time tracking, business expense management & creating unlimited professional invoices.

23. Kill Bill

Kill Bill is the leading open-source billing and payment platform, trusted by organizations across the globe, from startups to public companies.

24. POS Billing Software Retail and Restaurant

Most comprehensive GST Point of Sale (POS) & billing software to automate sales, purchase, customer loyalty, inventory, accounting on mobile or computer.

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25. Invoice Office

Rated as top billing software for small businesses, this invoicing Software is a bit affordable and efficient. Expense registration ✓ Stock management ✓ Time tracking & Project management ✓ Smart billing ✓

26. Invoicing App – Inventory Management Software

We bring you the Free Lite Edition Software for Invoicing, GST Calculations, and Inventory Management for helping small business owners to run their business seamlessly.

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27. GST Billing Software-Complete Accounting Solutions-BTHAWK

BTHAWK is an online GST Billing Software and Complete Accounting Solutions for your growing business. Simplify filing GST and other tax returns through BTHAWK.

28. Invoice Expert

Free invoice software, inventory software and billing software for Windows to create and email professional invoices in minutes while tracking your customers.

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29. mBill

Relieve all your shopkeeping worries with one billing app - mBill. Manage inventory and generate bills swiftly by downloading this inventory management app.

30. Auto Repair Software

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31. Invoicing Software

Invoiceit provides the best computer billing and invoicing software for small, medium & enterprise business. This is best offline windows invoicing & billing software for shops and business.

32. The Invoice Machine

The Invoice Machine is an online invoicing service which simplifies your invoicing and makes it beautiful.

33. Promys

Promys makes the world's best enterprise PSA software. Our CRM, Help Desk, and PSA solutions are easy to implement and manage.

How much they make: $4.5M/year
Where they're located: Toronto, Ontario, Canada

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Our CRM Suite Just Hit $3M ARR

This case study follows a serial entrepreneur's journey in the Information Technology industry, where he founded successful companies such as UNIS LUMIN and Promys, and offers advice to aspiring founders, emphasizing the importance of adjusting to changing markets and learning from early customers' input.

About
John started Promys over 22 years ago
Revenue
John grew the business to $375K/month
Read by 1,541 founders

34. Quoting and Invoicing Software

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35. DotNetInvoice: ASP.NET Invoicing and Billing Software

Looking for simple, yet powerful invoicing software? DotNetInvoice is the best-selling asp.net billing software / invoice software on the market. Electronic billing systems are not created equal, and whether it's used for web based invoicing, web host billing, or for recurring invoices DotNetInvoice is easy to use and will grow with your business.

36. Lawn Care Business Software

Pay once - No monthly fees! Easy to use billing & invoice software for all lawn care industries. Thousands of lawn care companies use & trust our software.

37. Invoice Genius

Invoice Genius is a free invoice maker and estimates app for iOS and Android. Built from the ground up for contractors, freelancers, and small businesses, the invoice app lets you customize, create, and send invoices and estimates quickly and easily – and get paid fast with online payment integration.

38. BillingSoftware4u

39. Billing Software

Need to bill your hours? Don't spend hours billing! Do you need to manage and invoice all of your hourly billing staff members across your company? Try our 14-Day Free Trial.