Does CosmoLex have an API?

Does CosmoLex publish a public API?

No. CosmoLex does not publish public API documentation. Searching its support library for "API" returns articles about third-party storage services rather than any developer reference, endpoints, or authentication guide. There is no published way for an outside application to read or write CosmoLex data programmatically.

What does no public API mean for expense automation?

Most expense platforms automate the last mile of spend by pushing transactions into the accounting system over an API. Without one, that direct sync is not possible with CosmoLex — any tool that implies a live two-way connection is overstating what CosmoLex makes available. What CosmoLex does support, like most legal accounting platforms, is bringing data in through file imports. That makes the import file the real integration surface: if a spend platform can produce a file in exactly the shape CosmoLex expects, the bookkeeping work is already done when the file lands.

How does Vergo work with CosmoLex without an API?

Through custom-built CSV exports matched to CosmoLex's import format. Card transactions captured in Vergo — with receipts attached and coding applied by the people who made the purchase — export as a structured file shaped for CosmoLex, hosted in the cloud, to accept. Instead of retyping card activity or massaging a raw bank export, your bookkeeper imports one prepared file. The export is built for your CosmoLex setup rather than a generic template, so columns land where CosmoLex expects them.

Is a CSV workflow good enough for a law firm's card spend?

For card transactions, yes — the bottleneck in legal expense workflows is rarely the file transfer. It is chasing receipts, getting spend coded to the right matter, and reconciling statements at month end. Vergo handles that upstream work on the card side; the CSV import is simply the delivery step. The result is the same as an API sync from the bookkeeper's perspective: coded transactions in CosmoLex without manual entry.

Could CosmoLex add an API later?

Possibly — vendors change what they publish. But integration decisions should rest on what is documented today, and today CosmoLex publishes no public API. The file-import path works now and does not depend on a roadmap.