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Square Invoices vs OneBill Comparison

Last updated:

Square Invoices

4.7(59 reviews)

Starting at Contact for pricing

  • Free Trial
  • Medium Business
  • Small Business

Square Invoices is easy, intuitive, and affordable billing and invoicing software for small businesses. Square Invoices integrates seamlessly with Square Point of Sale so you can send estimates, bills, and invoices from…

OneBill

4.8(8 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

OneBill is a web-based billing and invoicing service designed to help you increase your sales, decrease your costs and simplify your finances. It's online software so there's nothing to download or install on your comput…

OneBill leads on user satisfaction with a 4.8-star rating across 8 reviews.

Square Invoices vs OneBill — at a glance

FeatureSquare InvoicesOneBill
Rating4.7 / 54.8 / 5
Reviews598
Starting priceContact for pricingContact for pricing
Free trial Yes No
Free version No No
Best forMedium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryBilling and Invoicing SoftwareBilling and Invoicing Software
PlatformsSaaS/Web/CloudSaaS/Web/Cloud
APIAvailable
Support modesBusiness Hours, Online24/7 (Live rep), Business Hours
CertificationsGDPRGDPR
Data residencyUSGlobal

Key differences between Square Invoices and OneBill

  • Free trial: Square Invoices offers a free trial; OneBill does not.
  • Target audience: Square Invoices is built for Medium Business and Small Business, while OneBill targets Large Enterprises and Medium Business.
  • User satisfaction: OneBill scores higher with a 4.8-star average.
  • Deployment: Square Invoices supports SaaS/Web/Cloud; OneBill supports SaaS/Web/Cloud.

Square Invoices vs OneBill — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most Billing and Invoicing Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.

Square Invoices
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OneBill
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Biggest differences

Start here before you go deeper into features.

Square Invoices

Best for small businesses needing simple, integrated invoicing with Square POS.

Choose if
  • You are a freelancer, consultant, or service-based business owner seeking easy invoice management.
  • You want seamless integration with Square Point of Sale for unified payment and invoicing.
  • You need flexible payment options including one-time, recurring, and partial payments.
Consider alternatives if
  • You require extensive invoice template customization or multiple saved templates.
  • Your business depends heavily on external accounting software integrations like QuickBooks.

OneBill

Best for SaaS and subscription businesses needing simple, cloud-based billing automation.

Choose if
  • You run a SaaS or subscription service requiring streamlined billing processes.
  • Your team includes billing managers or finance directors seeking cost-efficient automation.
  • You prefer a low-complexity, fully web-based solution accessible from any device.
Consider alternatives if
  • You are a very small business with fewer than 10 employees.
  • You need highly customizable or on-premise billing solutions for complex enterprise needs.

Square Invoices: Best for small businesses needing simple, integrated invoicing with Square POS. OneBill: Best for SaaS and subscription businesses needing simple, cloud-based billing automation.

Description

Square Invoices is easy, intuitive, and affordable billing and invoicing software for small businesses. Square Invoices integrates seamlessly with Square Point of Sale so you can send ... Read More about Square Invoices

OneBill is a web-based billing and invoicing service designed to help you increase your sales, decrease your costs and simplify your finances. It's online software so there's nothing to ... Read More about OneBill

Free Trial Availability

  • No free trial

SpotScore

What's this? ↗

9.0/10

9.1/10

User Ratings

Based on verified Spotsaas reviews

4.7

(59)

4.8

(8)

Best Company Size

1-50 employeesMedium businesses
10-50 employees51-500 employees
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Where each option fits best

See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.

Based on buyer reviews and verified product data collected by Spotsaas.

Strengths

Key strengths

Square Invoices

  • Smooth Integration with Square POS: Square Invoices integrates easily with Square Point of Sale, allowing businesses to manage transactions and invoicing within a single platform.
  • User-Friendly Interface: The platform is designed to be intuitive and easy to use, making it accessible for users without extensive technical expertise.
  • Mobile Accessibility: Square Invoices works on mobile devices, letting users create and manage invoices from anywhere, improving flexibility for business owners.

OneBill

  • Cloud Accessibility: OneBill can be accessed from any device with internet connectivity, allowing users flexibility and mobility.
  • Simplified Billing Process: The software simplifies invoicing and payment collections, helping businesses reduce administrative overhead.
  • Cost Efficiency: By automating billing and finance tasks, OneBill helps businesses reduce operational costs and improve cash flow management.
Best fit

Best fit

Square Invoices

  • 1–50 Employees
  • Freelancing, consulting, service-based businesses, retail
  • Freelancers, small business owners, consultants, service providers

OneBill

  • 10–500 Employees
  • SaaS companies, subscription services, IT services, telecommunications, finance
  • Billing managers, finance directors, operations managers, accountants, business owners
Watchouts

Reasons buyers look elsewhere

Square Invoices

  • Square Invoices offers basic invoicing functionalities but lacks advanced features such as recurring billing, time tracking, and detailed financial reporting, which are available in other platforms like Zoho Invoice and FreshBooks .
  • Users seeking extensive customization options for invoice templates may find Square Invoices limited, as it offers fewer customization features compared to competitors like Invoicera .
  • Some users have reported that Square's transaction fees can be higher compared to other payment processors, which may impact businesses with larger transactions.

OneBill

  • OneBill may lack extensive third-party integrations compared to competitors, which can be a drawback for businesses seeking seamless connectivity with CRM, ERP, or payment gateways.
  • Some users find OneBill’s pricing plans less transparent or flexible, potentially leading to higher costs for features that come standard in other solutions.
  • New users sometimes report that OneBill’s interface can be overwhelming or less intuitive, requiring a learning curve for effective use.

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How do Square Invoices and OneBill Compare on Features?

Total Features

11 Features

17 Features

Unique Features

No unique features

No unique features

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Compare Square Invoices and OneBill on pricing

Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.

Other Details

Organization Types supported

  • Freelancers
  • Medium Business
  • Small Business
  • Large Enterprises
  • Individuals
  • Freelancers
  • Medium Business
  • Small Business
  • Large Enterprises
  • Individuals

Platforms Supported

  • Browser Based (Cloud)
  • Mobile - Android
  • Mobile - iOS
  • Installed - Windows
  • Installed - Mac
  • Browser Based (Cloud)
  • Browser Based (Cloud)
  • Mobile - Android
  • Mobile - iOS
  • Installed - Windows
  • Installed - Mac
  • Browser Based (Cloud)

Modes of support

  • 24/7 (Live rep)
  • Business Hours
  • Online
  • 24/7 (Live rep)
  • Business Hours
  • Online

API Support

  • Not Available
  • Available
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Security & Compliance

Certifications, data handling, and security controls for IT and compliance evaluators.

HIPAA

✗ No
✗ No

GDPR

✓ Yes
✓ Yes

Data Encryption

✓ Yes
✓ Yes

Data Residency

🇺🇸 US
🌐 Global

Square Invoices User Reviews & Rating Comparison

User Ratings

Rating Distribution

117

9

0

0

0

2

1

0

0

0

Spotsaas Editor’s POV generated by AI

Buyer sentiment

Overall, users appreciate Square Invoices for its ease of use, seamless integration with Square POS, and flexible payment options, though concerns remain about transaction fees and limited invoice customization.

What buyers like

  • Ease of use
  • Integration with Square POS
  • Flexible payment options

Common complaints

  • High transaction fees
  • Limited invoice template customization

Buyer sentiment

Buyers generally express high satisfaction with OneBill's ease of use and cost-saving automation features.

What buyers like

  • Ease of use
  • Automation of billing processes
  • Cloud accessibility

Common complaints

  • Lack of pricing transparency
  • Limited customization options

Pros and Cons

  • User-friendly and intuitive interface

  • Seamless integration with Square Point of Sale and other Square tools

  • Flexible payment options including one-time, recurring, and partial payments

  • High transaction fees for card payments

  • Limited invoice template options and inability to save multiple templates

  • Cloud accessibility allowing use from any device

  • Simplified billing and invoicing processes reducing administrative overhead

  • Cost efficiency through automation of billing and finance tasks

  • Limited information on advanced customization options

  • No publicly available pricing details

Positive Reviews

No reviews available for the product

No reviews available for the product

Used Square Invoices or OneBill? Tell buyers what actually differs.

Media and Screenshots

Screenshots

How to invoice on desktop

2 Screenshots

No screenshots available.

Videos

video-0

3 Videos

video-0

3 Videos

Top Alternatives to Square Invoices and OneBill in 2026

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

Frequently asked questions

Which is better, Square Invoices or OneBill?
OneBill edges out the other on user ratings (4.8 vs 4.7). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
Do Square Invoices and OneBill offer a free trial?
Square Invoices offers a free trial. OneBill does not.
What is the starting price of Square Invoices vs OneBill?
Square Invoices starts at Contact for pricing. OneBill starts at Contact for pricing.
What are the top alternatives to Square Invoices?
Top alternatives to Square Invoices include SlickPie, Invoiced, InvoiceBerry, PayorCRM, Moon Invoice.
What are the top alternatives to OneBill?
Top alternatives to OneBill include Invoiced, Chargebee, Invoicely, billwerk, Subill.