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    CONNECTIONS / Sellsy / Sellsy to Meta Offline CAPI

    Your Sellsy quotes and sales pipelines, wired to Meta's offline optimization.

    Signals reads your Sellsy quotes and sales pipelines through scoped OAuth access to Sellsy, reading only your Sellsy quotes and sales pipelines, then credits dealer, branch, and phone sales to the Meta campaigns behind them so Meta sees offline conversions without an export.

    Talk to our team Explore the setup

    sellsy -> meta-offline-capi :: live

    1. ● sellsy → meta.capi :: live
    2. > read closed_deals rows=52,284
    3. hash sha256(email,phone) consent=filtered
    4. route meta deliver
    5. ✓ delivered · 42,350 matched

    WHAT THIS ENABLES

    Sellsy to Meta Offline CAPI

    Meta Offline CAPI for Sellsy: Signals credits dealer, branch, and phone sales to the Meta campaigns behind them straight from your Sellsy quotes and sales pipelines, hashed and consent-screened as records change.

    • Signals credits dealer, branch, and phone sales to the Meta campaigns behind them, reading your Sellsy quotes and sales pipelines as records change.
    • Campaign learning fed by real-world purchases, with no export step out of your Sellsy quotes and sales pipelines.
    WHAT FLOWS WHERE

    The click, the conversion, and the credit.

    The conversion happens off Meta, away from any pixel. Here is how Sellsy closes the loop.

    Meta credits the campaign that sourced the conversion conversion happens off-platform Ad click on Meta CRM record sync recorded in Sellsy S Signals hash · dedupe Offline Conversions API delivered · credited
    WHO THIS IS FOR

    Built for the teams that own the number.

    Considered-purchase brands closing revenue far from the browser, working out of Sellsy quotes, invoices, and sales pipelines.

    Billing-led sales teams on Sellsy who need in-store and phone revenue joining Meta's optimization loop out of Sellsy quotes and sales pipelines.

    HOW DATAHASH SETS IT UP

    From kickoff to verified events.

    1. Connect

      Scoped OAuth access to Sellsy, reading only your Sellsy quotes and sales pipelines, mapped to Meta's Offline Conversions API and tuned for Meta's 62-day event window.

    2. Map

      Columns from your Sellsy quotes and sales pipelines align to Meta's Offline Conversions API in the visual mapper, hashed as the sync runs and checked for Meta's 62-day event window.

    3. Deliver

      As records change, Signals reads your Sellsy quotes and sales pipelines and credits dealer, branch, and phone sales to the Meta campaigns behind them, sends only the records that changed, with Meta's 62-day event window watched in the debugger.

    WHAT YOU GET

    What changes when the CSV goes away.

    Capability Manual CSV upload Datahash
    Reporting Offline sales sit in a separate export, reconciled by hand. Revenue counted in the same Offline CAPI reporting as web conversions.
    Deduplication A re-uploaded file risks counting the same conversion twice. Deduped delivery, so a resent record never counts as a second conversion.
    Match visibility Match quality is a guess until the numbers look off. Match rate reported per upload, tied to the source event set that produced it.
    Effort and latency An analyst exports and uploads on a manual cadence. Server-side and automatic the moment Sellsy records the event.
    ON THE WIRE

    What Offline CAPI actually receives.

    signals :: sellsy.meta-offline-capi :: wire

    1. ● signals :: event payload
    2. > POST /offline_conversions source=sellsy.closed_deals
    3. event_name "Purchase" · event_time 2026-07-20T02:29:43
    4. value 29110.00 · currency SAR
    5. em sha256 "1fa603…" · ph sha256 "eb2201…" · external_id "txn-85583"
    6. ✓ accepted match=81%
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    FAQ

    Asked on almost every call.

    How often does the Sellsy Meta Offline CAPI sync run?

    The pace follows your Sellsy quotes and sales pipelines: Signals sends changes from Sellsy to Meta as records change. Because it sends only the records that changed, in-store and phone revenue joining Meta's optimization loop stays current while billing-led sales teams on Sellsy keep Meta's 62-day event window in view. Delivery needs no export and no manual upload.

    What match rate should a Sellsy-sourced Meta Offline CAPI batch expect?

    In Sellsy, match rate tracks the email and phone quality your Sellsy quotes and sales pipelines carry. Clean identifiers land for Meta; blank ones never will. The first Offline Conversions API report shows billing-led sales teams on Sellsy where Meta's 62-day event window needs work, a data-quality task handled in Sellsy.

    NEXT STEP

    Sellsy to Meta Offline CAPI, in production this week.

    Talk to our team All Sellsy use cases