Online Payment Processing in Canada: Fees, Checkout and Security
A Canadian ecommerce guide to online card fees, hosted checkout, gateways, fraud tools, chargebacks, settlement and choosing a provider.
Online payments usually cost more than card-present sales because risk differs. Compare checkout, domestic and international pricing, gateway or platform fees, fraud controls, disputes, refunds and settlement together.
Gateway, processor and checkout
A hosted checkout can reduce card data touching merchant systems. An API adds control and responsibility. Identify who provides checkout, processing, fraud tools and support.
Price beyond the domestic rate
Providers may charge percentage plus fixed amount, then add for international cards, conversion, manual entry, subscriptions or platform features. Small orders are sensitive to fixed fees.
Security and fraud operations
Use tokenization, authentication and fraud controls. Limit staff access, protect admin accounts and never collect card details by ordinary email. PCI DSS still applies.
- Strong admin authentication
- Address and delivery checks
- Recognizable billing descriptor
- Refund and dispute process
Test the money path
Run successful and declined purchases, refunds, taxes, shipping, receipts and settlement. Confirm who supports mismatches between the website and payment status.
Put the comparison into practice
Compare Canadian payment processors, then calculate your effective processing rate using one complete statement period.
Frequently asked questions
How much does online payment processing cost in Canada?+
It varies. Square currently publishes 2.8% + $0.30 online and Stripe lists 2.9% + $0.30 for domestic online cards, with possible additions.
Do I need PCI compliance for hosted checkout?+
Responsibilities remain, although a validated hosted solution can reduce scope. Confirm the correct validation path with the acquirer.
Check current rates and terms with the provider. KYMPAY also sells merchant services; read our editorial approach.