Helcim offers a complete SaaS solution - credit-card processing, subscription management, and merchant banking - all from a single vendor. In addition, Helcim uses interchange-plus pricing, which is very transparent and avoids us getting overcharged on cheap rate cards, which tends to happen with flat-rate pricing services. Finally, Helcim offers their own hosted payment pages, greatly simplifying deployment.

Complete transparency of the pricing. Everyone knows up front what the cost will be.