Stop silent profit leakage from unexpected freight, duties & vendor overbills
MarginGuard audits incoming warehouse deliveries against agreed purchase orders, calculates true landed costs, and synchronizes real unit margins straight to Shopify.
How MarginGuard Protects Your Bottom Line
Four simple steps that eliminate discrepancies between what suppliers quote and what you actually pay.
Create or Import POs
Upload vendor CSVs or create clean digital purchase orders with agreed unit costs and payment terms before ordering.
Receiving Gatekeeper
Audit deliveries when boxes hit your warehouse dock. Spot quantity shortages and spot-check invoice price creep immediately.
True Landed Cost Math
Amortize actual freight, duties, and customs fees across received items to compute real landed COGS, pushed directly to Shopify via GraphQL.
Automated Debit Memos
Generate PDF debit memorandums and structured discrepancy logs to deduct supplier overbills directly from accounts payable.
Questions or Need Custom Setup?
Our engineering and operations team is based at Soloship Studio. Reach out anytime for integration help or workflow questions.