Square vs. Stripe vs. PayPal vs. Interchange-Plus: Which Processor Actually Costs You Less in 2026?
The same $100 sale, run through different processors, can cost anywhere from 16% to 67% more depending on which one you pick and whether the sale happens in person or online. Most business owners choose a processor once, early on, and never revisit that decision, even as their sales mix shifts or their volume grows […]










