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Best Free Simple Invoices Alternatives — 8 Tools Compared in 2026

Explore 8 alternatives to Simple Invoices — vetted by our editors with real user reviews, pricing, and feature comparisons.

Compare 8 top free Simple Invoices alternatives at a glance

Quick answer

Our top free billing and invoicing software alternatives to Simple Invoices are Invoice2go, Moon Invoice and Invoice Ninja. Invoice2go ranks first with a SpotScore of 9.8 and 4.48★ from real users. The table below compares all 8 on score, rating, and pricing.

Thinking about life after Simple Invoices? These 8 billing and invoicing software free alternatives are the options most worth your time, ranked by SpotScore (real-user satisfaction and market presence), ratings, and pricing. We check every tool ourselves. The table sums them up quickly; the breakdowns below give you the reasoning.

ProductSpotScoreRatingPricingBest for
Invoice2goStreamline your billing with Invoice2go.9.8★★★★☆ 4.48(53)FreeFree Trial · Subscriptionsmall & mid-size businesses
Moon InvoiceEffortless invoicing for small businesses.9.2★★★★★ 4.97(77)Freefrom $5.47/moteams of all sizes
Invoice NinjaStreamline your invoicing and billing with ease.9.1★★★★★ 4.86(41)FreeFree Trial · Freemium · Subscriptionsmall & mid-size businesses
InvoicedEffortlessly manage your invoices online.9.1★★★★★ 4.77(298)FreeFree Trial · Subscription · Quotation Basedteams of all sizes
InvoiceBerryStreamline your billing and boost your business.9★★★★★ 4.79(46)FreeFree Trial · Subscriptionsmall & mid-size businesses
BlinksaleStreamline your billing with Blinksale.8.5★★★★★ 4.83(3)Freefrom $15/mosmall & mid-size businesses
BillinSimplify your billing with ease.8.5★★★★★ 4.92(25)FreeFree Trial · Subscriptionsmall & mid-size businesses
InvoicebusStreamline your invoicing process and get paid quicker.8.1Not yet ratedFreeFree Trial · Subscriptionteams of all sizes

9.8

SpotScore

Invoice2go

Invoice2go

Streamline your billing with Invoice2go.

Best for: SMB teams · Mid-market

Start Free Trial

4.5

53 verified reviews

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What is Invoice2go?

Invoice2go is a mobile-first invoicing app for solo practitioners, tradespeople, and small service businesses who create and send invoices from a smartphone. It covers standard invoicing, payment acceptance via PayPal and credit cards, and basic revenue reporting. The base plan caps client and ...

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Free TrialTry Free →

9.2

SpotScore

Moon Invoice

Moon Invoice

Effortless invoicing for small businesses.

Best for: SMB teams · Mid-market · Enterprise

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5.0

77 verified reviews

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What is Moon Invoice?

Moon is SaaS software to create, send and receive invoices. It covers sales and services, online payment collection, accounting and statistics. It works with any currency, and integrates with any accounting software. Moon Invoice is an online invoicing and billing platform that helps small ...

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Free TrialTry Free →·

Moon Invoice offers custom pricing plan

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9.1

SpotScore

Invoice Ninja

Invoice Ninja

Streamline your invoicing and billing with ease.

Best for: SMB teams · Mid-market

Start Free Trial

4.9

41 verified reviews

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What is Invoice Ninja?

Invoice Ninja is powerful billing and invoicing software that can grow with your business. Whether you are a one-man show or a large corporation, Invoices Ninja has endless customization options to fit your needs. It allows you to invoice securely, manage your customer database, view your ...

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Free TrialTry Free →

9.1

SpotScore

Invoiced

Invoiced

Effortlessly manage your invoices online.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

298 verified reviews

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What is Invoiced?

Invoiced is online invoicing software that helps you generate, send and track invoices online. It is free cloud-based billing and invoicing software that makes it easy to create, send, receive, and track bills and invoices for your small business. It enables you to send professional quality ...

Read more about Invoiced
Free TrialTry Free →·

Invoiced offers custom pricing plan

9.0

SpotScore

InvoiceBerry

InvoiceBerry

Streamline your billing and boost your business.

Best for: SMB teams · Mid-market

Start Free Trial

4.8

46 verified reviews

Add to compare

What is InvoiceBerry?

InvoiceBerry is a cloud based billing & invoicing software with multi-user capability. It has ability to send bills to multiple customers in bulk, payments tracking, recurring billing functionality, invoice reminding and fully integrated with most payment gateways and merchant accounts.  It ...

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Free TrialTry Free →

8.5

SpotScore

Blinksale - Billing and Invoicing Software

Blinksale

Streamline your billing with Blinksale.

Best for: SMB teams · Mid-market

Start Free Trial

4.8

3 verified reviews

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What is Blinksale?

Blinksale's cloud-based subscription billing and invoicing software helps you automate your business.It is an online billing and invoicing solution that syncs directly with your accounting software. Blinksale offers advanced design capabilities, tools to grow your business, and support that ...

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Free TrialTry Free →

8.5

SpotScore

Billin

Billin

Simplify your billing with ease.

Best for: SMB teams · Mid-market

Start Free Trial

4.9

25 verified reviews

Add to compare

What is Billin?

Billin is cloud-based billing and invoicing software for small businesses and freelancers that need invoicing, expense tracking, and income monitoring in an affordable package. Automated invoice templates and a simple interface make it accessible for owners managing their own bookkeeping ...

Read more about Billin
Free TrialTry Free →

8.1

SpotScore

Invoicebus

Invoicebus

Streamline your invoicing process and get paid quicker.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Invoicebus?

Invoicebus is a cloud invoicing platform for freelancers and small service businesses that need a quick way to send quotes, track invoice status, and collect payments via Stripe, PayPal, or Square. It does not include native time logging or expense tracking, so teams needing integrated ...

Read more about Invoicebus
Free TrialTry Free →

What each Simple Invoices alternative is best known for

Invoice2go9.8Best for small & mid-size businesses

Creates invoices on both mobile and desktop with a consistent cross-platform experience.

Watch for: High subscription costs and plan limitations (e.g., client and invoice limits) make it less suitable for smaller businesses or basic needs.

Moon Invoice9.2Best for teams of all sizes

Simplifies invoicing with professional templates and designs, enhancing client satisfaction.

Watch for: Some users may find the abundance of features overwhelming without proper guidance.

Invoice Ninja9.1Best for small & mid-size businesses

Frequent and valuable updates keep the platform modern and functional.

Watch for: Setup for self-hosted users is complex and may require technical expertise, posing difficulties for average users.

Invoiced9.1Best for teams of all sizes

User-friendly interface, minimizing the learning curve and making it suitable for non-technical users.

Watch for: Some users mentioned limitations in accessing specific data when integrated with other systems like Salesforce.

InvoiceBerry9Best for small & mid-size businesses

User-friendly interface that simplifies invoice creation, even for non-technical users.

Watch for: The free version has restrictive client limits, often requiring an upgrade for broader use.

Blinksale8.5Best for small & mid-size businesses

Cloud-based solution

Watch for: Limited reporting features

Billin8.5Best for small & mid-size businesses

Easy-to-use interface suitable for non-technical users and beginners.

Watch for: Limited customization options for organizing collaborators or specific workflows.

Invoicebus8.1Best for teams of all sizes

One-click quoting

Watch for: Limited integrations

Why teams look for a Simple Invoices alternative

A handful of pain points come up again and again when teams consider replacing Simple Invoices:

  • Simple Invoices may lack advanced accounting features such as detailed financial reporting or tax compliance tools, which growing businesses might require.
  • The platform is more suited for small businesses and freelancers, meaning larger organizations with complex invoicing needs may find it limited.
  • Some users may desire integrations with broader business management tools like CRMs or project management platforms, which are not currently emphasized.

How to find the right Simple Invoices replacement

A factual rundown of the 8 free alternatives: 8 offer a free tier; paid plans run $5.47–$15, with Moon Invoice the cheapest entry point; and Moon Invoice is the highest rated at 4.97★ across 77 reviews.

How each tool earns its spot.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Simple Invoices are Moon Invoice (5.0★), Billin (4.9★), Invoice Ninja (4.9★). Compare all 8 alternatives side-by-side above.

When evaluating alternatives to Simple Invoices, prioritize: Multi-Currency, Customizable Invoices, Online Invoicing, Online Payments, Recurring (Subscription Billing), transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Simple Invoices starts from $15 /month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Simple Invoices is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

How to choose the right Simple Invoices alternative for you

  • On a budget / just exploring: start with a free tier — Invoice2go, Moon Invoice and Invoice Ninja let you evaluate without paying upfront.
  • If real-user ratings matter most: Moon Invoice has the strongest star rating (4.97★) among the options with verified reviews.
  • Want the safest pick: Invoice2go has the highest Spotsaas Score (9.8) in this list — a strong default if you're unsure.

Moving off Simple Invoices

Before retiring Simple Invoices, take the cautious route. Export your data, make sure the new tool accepts it, and confirm the workflows you rely on transfer. Pilot on a free tier or trial, then go all in, leaving Simple Invoices active until migration finishes.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].