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Retail businesses and startups with in-person sales who want simple, all-in-one payments
Best for retail/in-person, less developer-focused
Typical cost: $30/mo
Retail businesses and startups with in-person sales who want simple, all-in-one payments
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Square offers payment processing with free point-of-sale software, card readers, and online checkout. It's particularly popular for in-person businesses but also handles online payments.

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Good payments option with pay-as-you-go pricing. Solid choice for startups.
Reviewed Dec 2025 by our editorial team
Pay-as-you-go: 2.6% + $0.10 in-person, 2.9% + $0.30 online