Trying to decide between SumUp and Square Invoices? Both are industry-leading solutions, but which one is the best fit for your business? In this detailed comparison, we evaluate their features, pricing, ease of use, and customer support to help you make an informed choice. Whether you need advanced automation, better scalability, or user-friendly interfaces, this guide breaks down everything you need to know to select the right software for your needs.
Explore other software products that may fit your needs before making a final choice.
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Compare ratings, pricing, descriptions, buyer fit, integrations, category features, product details, alternatives, and SoftwareWorld’s final conclusion with SumUp on the left and Square Invoices on the right.
SumUp
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Square Invoices
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See ratings, free-trial availability, starting price, and a short description for each product in two dedicated columns.
Software
SumUp is a userfriendly payment processing software designed to simplify transactions for businesses of all sizes. With its intuitive interface, SumUp allows merchants to accept payments quickly and securely, whether...
Read more about SumUp
Software
Today, Square is the largest business technology platform serving all kinds of businesses. The Square operating system allows business owners to sell anywhere, work more efficiently, manage inventory, communicate with...
Read more about Square InvoicesCompare the popular integrations highlighted on each profile and open the full integration list for either product when you want deeper detail.
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Open any shared category to compare the features selected under that category for both products.
Features shown here belong only to the Billing and Invoicing Software category.
| Feature | SumUp | Square Invoices |
|---|---|---|
| Mobile Payments | Listed | Listed |
| Billing Portal | Listed | Listed |
| Project Billing | Listed | Listed |
| Tax Calculation | Listed | Listed |
| Multi-Currency | Listed | Listed |
| Reporting & Statistics | Listed | Listed |
| Contact Database | Listed | Listed |
| Third-Party Integrations | Listed | Listed |
| Credit Card Processing | Listed | Listed |
| Customizable Invoices | Listed | Listed |
| Time & Expense Tracking | Listed | Listed |
| Invoice Processing | Listed | Listed |
| Reminders | Listed | Listed |
| Payment Processing | Listed | Listed |
| Document Management | Listed | Listed |
| Hourly Billing | Listed | Listed |
| Contingency Billing | Listed | Listed |
| Quotes/Estimates | Listed | Listed |
| Artificial Intelligence | Not listed | Listed |
Compare deployment, device support, pricing model, support channels, and target company size for both products.
Explore alternatives to SumUp and Square Invoices before making a final choice.
Explore other software products that buyers may consider instead of SumUp.
Explore other software products that buyers may consider instead of Square Invoices.
This comparison brings public profile information, category-specific feature selections, review visibility, and clearly labeled sponsored placements together in a structured format so you can evaluate both products with confidence.
Each section keeps SumUp and Square Invoices in clearly separated columns so you can compare equivalent information without losing context.
Shared categories open into their own feature comparisons, helping you review use-case-specific capabilities rather than only broad product claims.
Sponsored products stay outside the detailed comparison, and paid placements are clearly labeled so the core comparison remains focused on SumUp and Square Invoices.
Profile pages, category pages, integrations, and alternatives are linked throughout the page so you can continue your research from the same comparison.
