Filing that happens, even when there is no API.
Flux is TaxStreem's agentic, automated tax filing engine. It prepares and files your returns accurately and on time — and uniquely, it can file even where tax authorities provide no APIs.
Watch Flux file a return.
From your data to filed, automatically.
Flux prepares returns from your reconciled books and Numens computations, then files them on time — through real channels when no API exists.
Prepares returns automatically from your TaxStreem data.
Files taxes on time, in line with relevant deadlines.
Files even in the absence of government APIs (agentic filing).
Returns payment links with payment details for tax settlement.
Tracks filing status and keeps records of every submission.
Reduces errors and the risk of penalties.
Files where others can't.
Agentic filing
An autonomous agent that completes filings through real-world channels when APIs do not exist.
Deadline intelligence
Tracks obligations and timelines so nothing slips.
Built on your data
Files directly from Atlas + Numens, so there is no re-entry.
Status & records
Full visibility into what has been filed and what is pending.
Never miss a deadline again.
Never miss a deadline
Flux knows what is due and when, and files on time so you avoid penalties.
Works where others can't
When the tax portal has no API, Flux still gets your return filed — agentically.
Accuracy by design
Returns are built from your reconciled data and Numens computations, minimising costly errors.
A complete audit trail
Every filing is logged, time-stamped and retrievable.
Filing-as-a-service.
Filing-as-a-service
Platforms offer automated filing to their users by calling Flux — no need to integrate with each tax portal.
Compliance partners
Compliance providers use Flux to deliver reliable, scalable filing for their clients.