Billing and Recurring Payments
How invoicing, subscriptions and recurring payments work, including instalments, usage-based billing, dunning, plan changes and backup payment methods.
Learn how businesses bill customers on a recurring basis, keep subscriptions paid and recover failed payments without losing customers.
Topics in this section
Account Verification
How account verification services (AVS and AVS-R) confirm that a bank account exists and belongs to the right person before you pay or debit it.
Invoice Payments
How businesses collect invoice payments using EFT, payment links, cards and debit orders, and how to match payments to invoices automatically.