Subscription payment gateways handle the payment attempts behind recurring collection. Cloud accounting software organizes the business's financial records, including invoices, expenses, customer balances, and bank activity. A renewal may appear in both, but each system explains a different part of what happened.
The distinction is functional, not simply a matter of separate products. An accounting service may offer recurring invoices and connected automatic payments, while a payment platform may bundle subscription billing. Compare the complete setup and its records instead of assuming that one category excludes the other's features.