Knock vs generic accounting software
Accounting software keeps the books. Billing software runs the cycle.
General accounting software is built around the ledger: bookkeeping, bank reconciliation, financial statements and tax filing. Many such tools can create a recurring invoice, but subscription billing is a different job: plans, quote acceptance, lifecycles, renewals and a customer-facing portal. This page makes no claims about any particular product, so check the specific tool you use.
Feature matrix
| Capability | Generic accounting software | Knock |
|---|---|---|
| Double-entry ledger and financial statements | Core strength | Not provided. Knock is not an accounting system |
| Tax filing and compliance reports | Often available, depends on the tool and region | Not provided. Knock does not file returns or generate e-invoices |
| Bank reconciliation | Often available | Payments are recorded manually against invoices |
| Plans, variants and billing intervals | Varies. Often a recurring template per customer | Products, variants and plans are first-class |
| Subscription lifecycle | Usually not modelled | Draft, Quotation, Confirmed, Active, Closed |
| Quote templates and acceptance | Varies | Templates, quotes accepted in the portal |
| Duplicate-safe recurring generation | Varies | Idempotent generation per period |
| Customer portal | Varies | Quotes, subscriptions, invoices and payments |
| AI assistant for billing tasks | Varies | Pip drafts, finds and explains, with confirmation on changes |
Who each fits
Generic accounting software fits when
- You need books, statements and tax filing in one place
- Billing is simple: a few recurring invoices per customer
- Your accountant already works in it and needs your data there
Knock fits when
- Billing has plans, renewals, quotes or pausing
- Customers should self-serve quotes and invoices
- You want a purpose-built lifecycle ahead of the ledger
The honest take
Knock does not replace accounting software. If you need books and filing, keep your accounting tool and use Knock for the billing side, then hand totals to your accountant. Knock has no integrations today, so that handoff is manual.
Migration steps
- Keep your accounting tool as the book of record
- Import customers into Knock and create products, plans and taxes
- Create subscriptions with next billing dates matching your current recurring invoices
- Stop the recurring templates in the accounting tool once Knock's invoices match
- At month end, give your accountant Knock's invoice and payment totals
- Review the month-end close checklist from the resources page
Try Knock on a few customers
Import a handful, create a plan and run a dry run of billing. It is free to try.
Get started free