Square is our pick for the best POS system for small businesses. It's an affordable, easy-to-use POS solution with three pricing tiers, including a free plan. You can also use Square to accept ...

Easy to setup with no startup costs. POS and merchant-services specific to business type, such as retailers. Free card reader. Cons Customers report holds on accounts and funds. Not cost-effective for ...

Square's easy setup, flat-rate transaction fees and extensive integrations make it an excellent credit card processor for startups. It also provides the business management tools and hardware you need ...