Helcim vs Square Payments: Which is best for you?

I like the invoice options and customization.

i have used many other platforms in previous jobs, and not one matches the level of customer service which Helcim provides.

Overall, Square Payments is a very good payment-processing solution for small-to-mid sized businesses, startups, side hustles, or anyone who values ease of setup and flexibility over deep customization or maximum cost efficiency.

The flat percentage-per-transaction model can be more expensive than custom merchant-account rates if you do a lot of sales, or have large-ticket items — so for high-volume businesses, fees may become significant.