Documentation
Decisa, end to end.
Everything you need to install Decisa, send the first conversion, and reconcile real revenue against what the ad platforms report.
Getting started
Install the pixel, send your first conversion, see real ROAS by tomorrow.
API reference
POST /v1/conversions endpoint, authentication, payload schema, error codes.
Integrations
Shopify, Stripe, Kiwify, custom backends. HMAC verification and replay safety.
Methodology
Click→conversion math, attribution model versioning, what we deliberately do not do.