Platform / Send back / Conversions API

The sale, sent back to Meta.

When a lead becomes a customer, we tell your own Meta dataset — server to server, hashed, once — so Meta learns which people actually buy.

app.stelafy.com · Sending · delivery log
Events this month
4,736
To your own dataset
Accepted by Meta
4,702
Delivered to your dataset
Waiting
22
Won without a total
Not sent
12
Older than 7 days
EventSent asKeyStatusWhen
LFDeal won · $12,000Wonlead IDaccepted12:17
MRMeeting attendedMeetingAttendedlead IDaccepted12:17
JMMeeting attendedMeetingAttendedemail · phoneaccepted12:17
SSQualified leadLeadQualifiedlead IDretrying · same event ID11:17
TKDeal won · no totalwaiting for sale total
CPQualified leadolder than 7 days
Hashed on our server — names never leaveBlocked events say why

How it works

Step by step.

A stage happensQualified, meeting, won.
Checked before sendingConsent, workspace, time window.
Sent to your datasetHashed; with Meta's lead ID.
Logged with its resultAccepted, retrying or blocked — and why.

What you actually get

Conversions API, in detail.

Your own dataset

Events go to your Meta dataset with your own token. Never a shared one.

Datasetyours

Lead ID first

For Instant Form leads we send Meta's own lead ID — the key Meta trusts most.

lead_id9012…0123

Hashed before it leaves

Email, phone and country are SHA-256 hashed on our server. Names never leave.

emb4c9…e21

Stable event ID

A retry carries the same ID, so Meta never counts a conversion twice.

Retrysame ID

Inside Meta's window

Events older than seven days aren't sent — Meta would reject them anyway.

8 days oldnot sent

A clear delivery log

Every event shows accepted, retrying or waiting — with the reason, in one list.

Won · $12,000accepted

Works with

Connect what you already use.

Meta, your website and a CSV from any CRM today. Direct CRM and payment connections are next.

Meta Lead AdsSpend, leads, and results sent backAvailable
Website formSigned notification from your serverAvailable
CSV from any CRMLeads, deals and paymentsAvailable
HubSpot · Zoho · StripeDirect sync instead of a fileSoon

FAQ

Conversions API, answered.

Book demo
Will this change my ads?

No. We only send outcome events. We never change ads, budgets or audiences.

How often is it sent?

Every hour.

What about my match quality score?

Meta shows it in your own Events Manager — we go through it together after the first events.

The sale, sent back to Meta
on your own data.

Book a 30-minute call — we set it up with you live.

Book demo