Synthetic proof artifact · commerce systems

Commerce
Sync Ledger

A concrete, privacy-safe slice of how I map Shopify orders, B2B pricing, accounting entries, and fulfillment state without letting one system silently drift.

Shopify → accountingB2B price guardrailsreconciliation + training
RECONCILIATION RUN · demo● balanced
99.8% mapped

Order, tax, payment, inventory, and fulfillment read-backs are checked independently.

SYNC BOUNDARYone order, four read-backs
01 · SHOPIFYNormalize order, customer, channel, discount, and B2B context.
02 · ACCOUNTINGMap account, tax, payment, and inventory effects explicitly.
03 · FULFILLMENTPreserve SKU/quantity/status so ShipHero or ShipStation stays aligned.
04 · VERIFYReconcile totals and route exceptions to a human review queue.
MAPPING FIXTURE
{
  "order": "demo-1042",
  "price_list": "wholesale-b2b",
  "payment": "captured",
  "fulfillment": "partial",
  "decision": "review-tax"
}
CONTROL CHECKS
SKU / quantityPASS
B2B price sourcePASS
Payment read-backPASS
Tax exceptionREVIEW
DELIVERABLE SLICE

Field map, test fixtures, exception matrix, end-to-end checklist, accountant training notes, and a runbook for the external web developer.