Square
Start, run, and grow your business
Square is a financial services and digital payments company that provides payment processing solutions for businesses of all sizes. Square offers point-of-sale systems, payment processing, business management tools, and financial services. Known for its simple pricing and easy-to-use hardware and software, Square is popular among small businesses, restaurants, and retail stores.
At a glance
Implementation Fit
Developers
Integration surface
Everything a technical team usually needs to evaluate implementation effort.
API Type
REST
Integration Difficulty
easy
Available SDKs
Business
Commercial model and operating profile
A clearer breakdown of pricing structure, settlement, and currency support.
Pricing Model
percentage
2.6% + $0.10
Settlement Time
1-2 business days
Pricing Details
Online payments: 2.9% + $0.30. In-person payments: 2.6% + $0.10. No monthly fees for basic plan.
Supported Currencies
Capabilities
Core product features
Key merchant-facing functions that usually matter during provider comparison.
Acceptance
Supported payment methods
A scannable view of cards, wallets, local methods, and alternative rails supported by this provider.