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Square Invoices vs Nummuspay Comparison

Last updated:

Square Invoices

4.9(106 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…

Nummuspay

4.6(15 reviews)

Starting at Contact for pricing

  • Large Enterprises
  • Medium Business

Nummuspay is an easy to use billing and invoicing application that incorporates a wide variety of payment methods including, credit cards through PayPal, debit, Automated Clearinghouse (ACH), electronic checks, and a var…

Square Invoices leads on user satisfaction with a 4.9-star rating across 106 reviews.

Square Invoices vs Nummuspay — at a glance

FeatureSquare InvoicesNummuspay
Rating4.9 / 54.6 / 5
Reviews10615
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), Online
CertificationsGDPR
Data residencyUSGlobal

Key differences between Square Invoices and Nummuspay

  • Free trial: Square Invoices offers a free trial; Nummuspay does not.
  • Target audience: Square Invoices is built for Medium Business and Small Business, while Nummuspay targets Large Enterprises and Medium Business.
  • User satisfaction: Square Invoices scores higher with a 4.9-star average.
  • Deployment: Square Invoices supports SaaS/Web/Cloud; Nummuspay supports SaaS/Web/Cloud.

Square Invoices vs Nummuspay — 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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Nummuspay
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Square Invoices vs Nummuspay: 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.

Nummuspay

Best for

Large Enterprises, Medium Business, Small Business

Square Invoices typically suits Medium Business and Small Business. Nummuspay tends to fit Large Enterprises and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.

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

Nummuspay is an easy to use billing and invoicing application that incorporates a wide variety of payment methods including, credit cards through PayPal, debit, Automated Clearinghouse ... Read More about Nummuspay

Free Trial Availability

  • No free trial

SpotScore

What's this? ↗

9.0/10

8.1/10

User Ratings

Based on verified Spotsaas reviews

4.88

(106)

4.6

(15)

Best Company Size

1-50 employeesMedium businesses
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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.
Best fit

Best fit

Square Invoices

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

Nummuspay

No alternatives guidance available yet.

Software Demo

Demo

No software demo available

Nummuspay has not given any software demo yet

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How do Square Invoices and Nummuspay Compare on Features?

Total Features

11 Features

7 Features

Unique Features

No unique features

No unique features

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Compare Square Invoices and Nummuspay 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.

Square Invoices vs Nummuspay: 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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Square Invoices vs Nummuspay Security & Compliance

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

HIPAA

✗ No
✗ No

GDPR

✓ Yes

Data Encryption

✓ Yes

Data Residency

🇺🇸 US
🌐 Global

Square Invoices User Reviews & Rating Comparison

User Ratings

Rating Distribution

117

9

0

0

0

14

0

1

0

3

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

Buyer sentiment is very strong across 18 reviews, with consistently positive feedback.

What buyers like

  • Stellar customer support, including quick response times and direct access to key personnel like the CEO.
  • Easy integration processes, especially with platforms like Shopify, aided by clear documentation.
  • Billing tools such as subscription management, tax handling, invoicing, and automated email notifications save time and improve productivity.

Common complaints

  • Delays in bank transfers and payout processing, causing frustration among some users.
  • Complex fee structures leading to confusion about deductions from payments, leaving users feeling overcharged.
  • Instances of poor transparency in withdrawal processing and lack of clarity in communication about withheld funds.

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

  • Supports various payment methods

  • Convenient mobile access

  • Simple and intuitive user interface

  • Limited customization options

  • Basic reporting tools

Positive Reviews

No reviews available for the product

No reviews available for the product

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

Media and Screenshots

Screenshots

How to invoice on desktop

2 Screenshots

Nummuspay screenshot

2 Screenshots

Videos

video-0

3 Videos

No videos available.

Top Alternatives to Square Invoices and Nummuspay 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 Nummuspay?
Square Invoices edges out the other on user ratings (4.9 vs 4.6). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
Do Square Invoices and Nummuspay offer a free trial?
Square Invoices offers a free trial. Nummuspay does not.
What is the starting price of Square Invoices vs Nummuspay?
Square Invoices starts at Contact for pricing. Nummuspay starts at Contact for pricing.
What are the top alternatives to Square Invoices?
Top alternatives to Square Invoices include Invoice Ninja, BillingOrchard, Bookipi, Invoiced, Outseta.
What are the top alternatives to Nummuspay?
Top alternatives to Nummuspay include InvoiceApp, InfoFlo Pay, Payfunnels, CoManage, Paddle.