You quote a buyer knowing duty, VAT, freight, agent fees and transport are already in the number.
Duty is computed on the NBR progressive base in the documented order, then actual charge lines are pro-rated across the units that carried them to give a BDT cost per piece.
Any dispute — with a supplier, a buyer, a bank or an auditor — is settled by reading one timeline.
Every mutation writes an activity log row with actor, entity, before/after and timestamp. Nothing in the product changes state without one.
Missing certificates and expiring LCs surface days before they stop a consignment at the border.
Per-consignment document checklists derived from the tariff line, plus LC expiry and last-shipment-date alerting that emails the owner.
Both sides read their own status, invoices and documents instead of messaging your operators.
Separate customer and supplier portals scoped by row-level security to the records that belong to that organisation only.
You can tell which lane, customer and category actually earns before the quarter closes.
Revenue from customer invoices is matched against pro-rated landed cost on the same shipment record, and rolled into the executive dashboard.
Operations, compliance and finance argue about decisions, not about which file is current.
RFQ, PO, warehouse, customs, dispatch, invoicing and treasury are one schema with enforced relationships — reports read the live tables.
We demo on live records, not slideware.