Does Tabs3 publish a public API?
No. Tabs3, the legal billing and practice management suite now owned by ProfitSolv, does not publish a public API, SDK, or developer programme. Its integration story is a set of prebuilt connectors maintained by the vendor — if the tool you want to connect is not on that list, there is no documented way to push or pull data programmatically.
This is worth stating plainly because plenty of software marketing blurs the line. A partner or consultant referral programme is not an API, and a handful of vendor-built connectors is not a developer platform. For Tabs3, neither public documentation nor a developer sign-up exists.
What does no API mean for expense automation?
It means no expense platform — Vergo included — can claim a live, two-way sync with Tabs3. Any vendor that implies card transactions post directly into Tabs3 through an API is overstating what the system allows.
For a firm running corporate cards, the practical consequence is that card spend has to enter Tabs3 the same way other outside data does: through the import routines Tabs3 itself provides. The question is not whether files are involved — they are — but whether someone on your team has to build and clean those files by hand every month.
How does Vergo connect to Tabs3 without an API?
Through structured CSV exports custom-built to match the import format Tabs3 expects. Card transactions are captured and coded in Vergo — with receipts attached and coding applied by the people who spent the money — and then exported as a file shaped for Tabs3's import, so the data lands in the right fields without manual re-keying or spreadsheet surgery.
Because Tabs3 runs on-premise at most firms, a file-based hand-off also fits how the system is actually deployed: the export is generated in Vergo, and your bookkeeper or billing clerk runs the import on the machine where Tabs3 lives.
Could Tabs3 add an API later?
Possibly — vendors do open up over time, and ProfitSolv maintains several products. But as of today no public API, SDK, or developer documentation exists for Tabs3, and any automation plan should be built on what the system supports now. A matched CSV export is the honest, working path.
What should a firm ask any expense vendor about Tabs3?
Three questions cut through the noise. Does the vendor claim an API connection to Tabs3? If so, they are claiming something Tabs3 does not publish. Does their export actually match Tabs3's import format, or is it a generic CSV your staff will still have to rework? And where do receipts live once the transaction is imported? Vergo's answers: no API claim, a custom-built export matched to Tabs3's import, and receipts stored permanently against each transaction.
Does Tabs3 have a public API?
No. Tabs3 offers no public API, SDK, or developer programme. Its integrations are limited to prebuilt connectors maintained by the vendor.
Can expense software sync directly with Tabs3?
Not through an API, because none is published. Expense data enters Tabs3 through its own import routines. Vergo automates this with custom-built CSV exports matched to the format Tabs3 expects.
How does Vergo work with Tabs3?
Vergo captures and codes card transactions, then produces a structured CSV export shaped for Tabs3's import, so spend lands in Tabs3 without manual re-keying.
Is a CSV import worse than an API sync?
It is a different mechanism, not a broken one. A matched export that imports cleanly on the first pass removes the manual work; what you give up is real-time posting, which Tabs3 does not offer to anyone.
