Match the order to a SKU
An incoming order identifies the stock it is about to claim.
How StockTruth works
Make one inventory decision in the ledger, then project it to every connected channel.
Physical stock, customer commitments, and safety margin remain visible instead of collapsing into one editable count.
Each action has one job. The ledger remains the source for what can still be offered.

An incoming order identifies the stock it is about to claim.
The reservation is recorded before remote availability catches up.
Each channel receives the latest quantity derived from the ledger.
Failures and mismatches remain visible until they are understood.
Enough context to act without turning inventory work into a systems project.
See on-hand, reserved, buffer, and sellable as distinct values.
Understand which open reservations have already consumed stock.
Know which remote listings correspond to each StockTruth SKU.
See whether a channel update succeeded, failed, or needs review.

A buffer should be a choice you can see and change, not a hidden adjustment inside a sync rule. StockTruth keeps that margin separate from physical stock and reservations.
The first release stays focused on self-fulfillment, one warehouse, and a small number of connected channels.