: Compare
QuickBooks was built for accountants, and running it means doing a lot of accounting yourself. T:0 is built so you do as little accounting as possible. Your books stay current on their own, flat fee or usage-based revenue is handled for you, and you can pull investor-ready financials any day of the month. You spend your time running the company, not doing the bookkeeping.
Sign up today: The short answer
: QuickBooks
Quickbooks gives you a general ledger and a set of tools to run it. You or your bookkeeper categorise transactions, approve them, reconcile accounts and close the books each month.
: T:0
T:0 gives you a general ledger that runs itself: AI writes the categorisation rules, a CPA reviews them, and the ledger applies them as transactions arrive. Your books are current to the hour instead of current to whenever someone last sat down with them.
If you want the cheapest possible software and you are happy doing the work, QuickBooks at $38 a month is hard to beat. If you want finished books without hiring a bookkeeper, that is the comparison this page is about.
: Side by side
Both own the ledger. The difference is who does the work.
Comparison accurate as of 11/1/2026. Reviewed quarterly.
: Where T:0 is different
In QuickBooks, transactions arrive and wait. Someone reviews them, approves the categorisation, and reconciles the accounts, and until that happens the books are a work in progress. T:0 codes and reconciles as transactions land, so there is no queue, no catch-up, and no version of your P&L that is three weeks behind the business.
QuickBooks gives every business the same default chart of accounts. For a usage-based software company that means overages, discounts, credits, refunds and chargebacks all landing somewhere generic, and gross margin that needs a spreadsheet to interpret. T:0 generates your chart of accounts from a profile of your business, so revenue is split the way you actually earn it from the first month.
QuickBooks can tell you what was recorded. T:0 can tell you why. Every entry traces back to the rule that produced it, the evidence that rule considered, and the transaction and document underneath. When an investor or an auditor asks where a number came from, the answer is in the system.
: Fair play
QuickBooks is the most widely used accounting software in the world for good reasons. It is the better pick in several situations:
$38 a month for Simple Start is less than a fifth of what T:0 costs, and if you are pre-revenue with twenty transactions a month, that is a reasonable trade.
Two decades of accountants have trained on it. If your accountant is good and you enjoy working with them, it makes sense to let them pick the software they prefer
The QuickBooks app marketplace has thousands of integrations. We have 12,000+ financial connections, which is a different thing.
: FAq
It depends on what you need. QuickBooks is built for small businesses and is excellent at that. Venture-backed startups usually need three things it does not do well: books that stay current between closes, a chart of accounts that reflects usage-based or subscription revenue, and revenue recognition under ASC 606 without paying for the top tier. T:0 was built for those cases.
Yes. T:0 is a complete general ledger, not a layer that reads from and writes into one. When you connect your accounts, T:0 imports your transaction history, so prior periods stay intact.
It is workable and very widely used. The friction shows up in three places: transactions wait for someone to approve them, so the books are only as current as your last session; the default chart of accounts is not built for usage-based revenue; and revenue recognition is gated to the Advanced tier at $340 a month.
Because you do the work. QuickBooks Simple Start at $38 a month is software you operate. T:0 at $199 includes the categorisation, the reconciliation and the rule-writing, and at $599 a dedicated CPA reviews and certifies the close. The closer comparison is QuickBooks Plus plus a bookkeeper.
Most customers are able to migrate from Quickbooks to T:0 within a few days
T:0 imports your transaction history when you connect your accounts. Your QuickBooks file remains yours and stays accessible; nothing is deleted on our side.
Yes, and many companies do during a transition. Keep QuickBooks open until the numbers agree and you are confident in the close.