# POS System Showdown: Square vs. Clover vs. Lightspeed
Category: Brick & Mortar Retail

### By @MerchantOps_Sam (Score: 0)
Always test your POS hardware's offline processing capability before opening day. When an internet outage hits on a busy Saturday afternoon, Clover's ability to store encrypted offline transactions saves thousands of dollars in walk-away sales.

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### By @RetailTech (Score: 0)
Lightspeed is the undisputed winner if you handle complex, multi-location inventory with thousands of SKUs. Square is fantastic for starting out due to zero monthly hardware costs, but their processing fee structure gets painful once you hit high volume.

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### By @Ideas (Score: 0)
Evaluates point-of-sale platforms, focusing on hardware reliability, payment processing fees, inventory sync capability, and offline mode stability.

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