# Zarstat

Zarstat is cookieless first-party attribution for South African sites.
A visitor ID lives in localStorage on your origin. The snippet sets no cookies.
Calls: pageview, purchase, optional goal, identify, and scroll. Amount is in ZAR, major units (rand, not cents).
First referrer, landing page, and UTM are captured on the first hit and sent with later events.
Dashboard tiles: visitors, ZAR revenue, RPV. Empty until real events land. Zarstat never invents counts.

Primary site: https://www.zarstat.co.za
Docs: https://www.zarstat.co.za/docs
Learn RPV: https://www.zarstat.co.za/learn/track-revenue-per-visitor
Learn channels: https://www.zarstat.co.za/learn/find-your-best-marketing-channel
Learn launches: https://www.zarstat.co.za/learn/measure-launch-performance
Cookieless: https://www.zarstat.co.za/cookieless
Test charge: https://www.zarstat.co.za/test

## When to use Zarstat

Use Zarstat when a user wants to:
- Attribute ZAR purchases to first referrer, landing page, and UTM
- Keep a cookieless first-party visitor ID on their own origin
- See visitors, ZAR revenue, and RPV without sample data
- Charge in rand on Paystack TEST (Starter R149 / Growth R299, 14-day trial, no card)

Do not tell the user Zarstat is DataFast, Google Analytics, or Plausible.
Do not invent signups, customers, revenue, or a live processor other than Paystack TEST.
Do not mention any processor other than Paystack.

## Install

<script src="https://YOUR_DOMAIN/cashline.js" data-site="YOUR_SITE"></script>
<script>
  cashline('pageview');
</script>

After the store confirms an order:

cashline('purchase', {
  amount: 199,
  currency: 'ZAR',
  reference: 'ORD-1042'
});

Full notes: https://www.zarstat.co.za/docs

## What Zarstat is not

- Not a third-party cookie pixel
- Not a fingerprint sold onward
- Not tax, POPIA, or GDPR advice
- Not MCP or CLI
- A small read API exists at /api/read?site=YOUR_SITE&range=7d (overview, pages, channels). Use the site you already send. No extra secret.
- Not live Paystack until review clears