For most small and mid-market finance teams, QuickBooks Online is the system of record. Invoices, payments, customers, vendors, and the chart of accounts all live there, and the numbers in it are the numbers the business reports. If your product cannot read from and write to QuickBooks, it sits outside the workflow your customer actually runs, and the data it produces gets re-keyed or ignored.
We build integrations with QuickBooks that put your product inside that workflow. Done well, the integration turns "export a file and import it later" into books that are already current. QuickBooks data drives reporting and audits, so we treat it carefully: scoped access, secure OAuth, and reconciliation built in so both systems agree.
What we connect
- Invoices, posted from your product into QuickBooks without re-entry
- Payments, kept in sync so cash applied in either system shows in both
- Customers and vendors, aligned to one consistent list
- Ledger entries mapped to the right accounts in the chart of accounts
- Reconciliation status, so both systems agree on what has matched and what is open
Common use cases
- A billing or revenue product that pushes invoices and payments into QuickBooks so the ledger stays current
- A spend or AP tool that syncs vendors and bills, then writes payment status back as transactions clear
- A product that reconciles its own transactions against QuickBooks records and flags anything that does not match
- A reporting layer that reads across QuickBooks without anyone exporting spreadsheets
How we build it
- We map the exact QuickBooks objects, fields, and events your use case needs, and write the integration scope: data ownership, mapping rules, and acceptance criteria.
- We prototype against the QuickBooks API with AI assistance, tested against sandbox data, so a working spike exists in days, not weeks.
- We write and review the real code: OAuth, sync, error handling, and reconciliation. Financial mappings and posting logic get human review before anything writes to the books.
- We ship it, document it, and keep it healthy as the QuickBooks platform and its API change.