VAT/GST changes turned into business-specific actions.
Monitored VAT/GST changes, turned into human-reviewed actions - each with an owner, a deadline and the source attached.
An operator-led indirect-tax change-control workspace for the digital economy. Built for triage, not another newsletter.
Kehai doesn't replace tax judgement. It gives that judgement an operating system.
+ your configured jurisdictionsKehai is built by Nahim Sayed, a global indirect-tax leader who has run VAT/GST across 45+ jurisdictions - and who also ships the software.
Scoped monitoring
Track updates across your configured jurisdictions, primary-source prioritised; coverage measured against that scope.
Business-model impact
Assess relevance against entities, products, ERP, tax engine and invoice flows.
AI assistant
Ask questions from stored tracker data, not generic internet guesses.
Audit & workflow
Confidence scores, review status, action owners, deadlines and evidence.
DE3 FR2 EU4Illustrative board with sample data. Sign in to see your configured jurisdictions and live items.
Why not just a newsletter or ChatGPT?
The value isn't the news. It's the impact layer - the column only Kehai fills.
| Kehai | A VAT newsletter | A generic AI chatbot | |
|---|---|---|---|
| Tells you what changed | Yes - primary-source first | Yes, eventually | Sometimes, often stale |
| Whether it affects your business | Assessed against your entities, products & flows | No - you work it out | Guesses, no context |
| Who owns it & by when | Owner + deadline on every item | No | No |
| Source evidence you can audit | Cited, confidence-rated, human-reviewed | Links, no trail | Can hallucinate sources |
| Audit-ready trail | Append-only evidence pack | No | No |
Not another VAT newsletter. The product thesis is that the value sits in the impact layer: what changed, whether it affects your business, why, who owns the action, by when, and what source evidence supports the assessment.
What makes the difference trustworthy
Honest by design - here's how the monitoring actually works.
Primary sources first
Tax authorities, official gazettes, courts and e-invoicing platforms are watched before any newsletter or commentary, and every item is labelled primary or secondary.
Cited, rated, reviewed
Each item carries its source, a confidence score and a human-review status - distinct trust signals, never collapsed into one tick.
Local-language, handled honestly
Sources are monitored in their original language; the English summary is labelled AI-generated until a reviewer signs it off - never passed off as a certified translation.
Who it's for
Whether you have a tax team or you are the tax team, it works for the people who own the business and the people who own compliance.
What it costs
Start free. Scale into a scoped engagement when it's earning its place.
Read-only demo
See it before you sign up
- Full read-only tracker with sample data
- No signup, no card
- Explore the impact layer end-to-end
7-day free trial
On your own jurisdictions
- Scoped to where you actually sell
- Human-reviewed items
- Cancel anytime, no card
Healthcheck → pilot → subscription
When you're ready to operationalise
- A scoped indirect-tax healthcheck to map your exposure
- A pilot on your live footprint
- Ongoing monitoring as a subscription
Pricing is scoped to your footprint rather than a one-size list - book a short call and I'll quote against your jurisdictions and flows.
Honest about data & security
Your business context is private to your workspace and the method runs server-side. We deliberately don't claim SOC 2 / ISO badges we haven't earned yet - what we do claim, and what we don't, is written down in plain English.
Read the methodology & limitations →Questions, answered straight
Is this tax advice?
No. Kehai is a triage and change-control aid, not legal or tax advice. Every item links the official source so you (or your adviser) can confirm it before acting.
How complete is the coverage?
Coverage is measured against the official sources you configure, not the whole world. Gaps are surfaced, not hidden, and the freshest changes can take a refresh cycle to appear.
How does the human review work?
Items are AI-generated and labelled as such until a person reviews them. Source, confidence and review status are shown separately, and material items are reviewed before they're relied on.
What happens after the free trial?
Nothing automatic - no card is required to start. If it's earning its place, we scope a healthcheck and pilot against your live footprint.
How is my data handled?
Your business context stays private to your workspace and the method runs server-side. We don't claim enterprise-grade security before those controls exist and are evidenced - see the methodology page.
In plain English
Tax rules change constantly, in every country you sell to. Most of it won't touch you. Kehai reads the boring stuff, flags the few changes that actually affect your business, and tells you what to do: who owns it, by when, with the official source attached.
It's a smoke alarm, not a library: (1) tell it about your business once, (2) it watches the official sources, (3) you get a short, honest list.
See it on your business: start a 7-day free trial
One field, cancel anytime. I'll follow up to scope it against your jurisdictions and flows, or book a consultation with me.