Insights

Revenue Growth Small but growing revenue outlook with reported 2025 revenue of $550k and a broader revenue range of $1M-$10M, signaling strong market demand for SMB invoicing and payments solutions that can be scaled with the right go-to-market and pricing strategy.

Open Source Advantage Open-source platform positioning offers a pathway to tailor solutions for SMBs and potential upsell of premium features, hosted services, and integrations to expand add-ons beyond the core invoicing product.

Ecosystem Integrations Active and growing integration footprint with calendar platforms (Google and Microsoft), payments (Stripe), communication tools (Tawk.to), and enterprise identity (Google Sign-In) presents cross-sell opportunities to adjacent SMB customers already using these ecosystems.

Mobile and Accessibility Early mobile app presence and Flutter-based development indicate a user base that values mobility and accessibility, suggesting opportunities to promote mobile-first workflows and time-tracking features to freelancers and SMBs.

Growth Potential lean team profile (2-10 employees) paired with customer reach (200,000+ businesses) points to a scalable solution with partner-led or reseller strategies, channels, and inbound marketing to accelerate expansion in the SMB segment.

Similar companies to Invoice Ninja

Invoice Ninja Tech Stack

Invoice Ninja uses 8 technology products and services including WordPress, Osano, Google Workspace, and more. Explore Invoice Ninja's tech stack below.

Invoice Ninja's Email Address Formats

Invoice Ninja uses at least 1 email format:
Invoice Ninja Email FormatsExamplePercentage
First@invoiceninja.comJohn@invoiceninja.com
100%

Frequently Asked Questions

What is Invoice Ninja's official website and social media links?

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Invoice Ninja's official website is invoiceninja.com and has social profiles on LinkedIn.

How much revenue does Invoice Ninja generate?

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As of October 2026, Invoice Ninja's annual revenue is estimated to be $1M - $10M.

What is Invoice Ninja's SIC code and NAICS code?

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Invoice Ninja's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 52 - Finance and Insurance.

How many employees does Invoice Ninja have currently?

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As of October 2026, Invoice Ninja has approximately 6 employees across 4 continents, including North America, Europe and Asia. Key team members include Cto: D. B., Co-Founder, Ceo: S. S. and Co-Founder: H. C. Explore Invoice Ninja's employee directory with LeadIQ.

What industry does Invoice Ninja belong to?

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Invoice Ninja operates in the Financial Services industry.

What technology does Invoice Ninja use?

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Invoice Ninja's tech stack includes WordPress, Osano, Google Workspace, Brevo, Tawk.to, Stripe, Google Sign-In for Websites and Bootstrap.

What is Invoice Ninja's email format?

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Invoice Ninja's email format typically follows the pattern of First@invoiceninja.com. Find more Invoice Ninja email formats with LeadIQ.

When was Invoice Ninja founded?

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Invoice Ninja was founded in 2014.
Invoice Ninja logo

Invoice Ninja

Financial ServicesFlorida, United States2-10 Employees

Invoice Ninja is a financial services company based in Fort Myers, Florida, offering an open-source suite of invoicing and payments applications for small and medium-sized businesses. The platform enables users to invoice clients, track payments and expenses, and manage time-billable tasks, and is used by more than 200,000 businesses. The company employs between 2 and 10 people and maintains its online presence at invoiceninja.com. In its history, Invoice Ninja launched a dedicated invoicing platform in March 2021 built with Laravel and Flutter, following an earlier release of Android and iOS apps in October 2018 developed with Flutter. Revenue is reported in the range of $1 million to $10 million.

Section iconCompany Overview

SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
52 - Finance and Insurance
Founded
2014
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Invoice Ninja's revenue is estimated to be in the range of $1M - $10M

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