Business chain
Suanshu Haiyuan
Chinese vehicle exports · digitalizing the overseas dealer network

Suanshu Haiyuan

A standard DMS for overseas 4S retail and auto distribution of Chinese vehicle exports

One thread connects the cross-border import chain with overseas 4S retail and after-sales: group HQ places and ships the order, overseas stores sell it to the end customer, service and parts follow. HQ sees everything, the store works in it every day, the distributor orders through a portal.

Internal workspace, distributor portal, mobile, group wallboard and brand website - five apps, ready out of the box

Command dashboard: KPIs for vehicles in stock, in transit, retail this month and inventory capital, with brand mix, stock ageing and the latest sales orders
Workspace · command dashboard
Delivery flow board: the eight steps of one sales order - order, payment, finance, insurance, contract, invoice, registration and handover - each with its document number, amount and status
Delivery flow board
Mobile handover checklist: tick off handover items and accessories, then double-sign by the customer and the handover specialist
Mobile · handover checklist
One thread Traceable from group HQ to the overseas store
Role-based control Roles, permission points and data scope
Multi-currency CNY / USD / BRL accounting in parallel
Multi-device PC, mobile, distributor portal, group wallboard

Selling overseas is not the hard part

A long cross-border chain, many roles and mismatched numbers. Spreadsheets and chat groups do not scale.

🧭

HQ and overseas run apart

HQ reads reports from email, stores report in spreadsheets, and the numbers never reconcile. One master data set and one definition let HQ and the store read the same book.

📦

The import chain lives in spreadsheets

Ordering, booking, loading, clearance and duty payments involve many steps and scattered documents. The system turns them into a stateful document flow: no certificate, no shipment; no file, no clearance.

Import tax allocation is a black box

How duty and surcharges land on each vehicle, and what a vehicle really costs, is the most painful number in export business. The system allocates by VIN and feeds unit cost and margin.

💱

Multi-currency, multi-definition

Purchasing in CNY or USD, selling in BRL - every FX move changes the margin. Both definitions and the rate parameters are stored side by side, so cost and price never fight each other.

🏢

Distributors coordinate by chat group

Orders, credit usage, deliveries, receipts and payment terms end up in chat history. The portal lets distributors order and reconcile themselves, while HQ controls the money through one receivables aging view.

🔧

After-sales and parts lack structure

Warranty claims, parts stock and customer follow-up leave no trace, so retention and reputation stay random. Appointment, intake, work order, parts, claim and revisit form one closed loop on the same VIN.

One chain: from group HQ to the overseas customer

Eight steps, one document flow. From order to delivery to repair, every vehicle has a single source of truth.

  1. 01

    Group purchasing

    Order from the Chinese OEM: models, quantities, trade terms and settlement currency, with approvals on record.

    Purchase order Models and trims Price approval
  2. 02

    Export shipping

    Booking, container loading, VIN list and arrival forecast. Shipping requires a complete document set - one missing paper stops the shipment.

    Shipment order 3D container loading Import document completeness
  3. 03

    Customs clearance

    Declaration, inspection, duty payment and release. Only a complete dossier clears - every day at port costs money.

    Clearance dossier DI / DUIMP License ledger Inspection and release
  4. 04

    Import tax allocation

    Duty and surcharges are allocated to each VIN, producing the real unit cost you can price from.

    Tax allocation Unit cost card Margin calculation
  5. 05

    PDI inspection

    Pre-stock inspection: appearance, electrical check, accessories (charger, keys, tool kit) and result.

    PDI sheet Accessory registration Hold for defects
  6. 06

    Overseas warehouse

    Inbound, bin location, store transfers, stock counts and aging alerts - see at a glance how much cash sits in the warehouse.

    Inbound RK Transfer DB Count PD · aging alerts
  7. 07

    Overseas 4S retail

    Lead, test drive, quotation, deal, payment, invoice, registration and handover - the full 4S journey on one vehicle.

    Leads · test drives Quotation · sales order NF-e invoice · handover
  8. 08

    Service and parts

    Appointment, intake, work order, parts, warranty claim and revisit - a complete lifecycle record for every vehicle.

    Work order Parts stock · warranty claim Revisit and CSI

Everything runs on the VIN: from a handover sheet you can trace back to the purchase order, and from a work order back to the allocated import tax.

Ten business areas, one consistent way of working

Menus follow the business flow: workspace, find customers, sell, deliver, service, import, distribution, accounting, system.

Workspace

  • Management cockpit (click any KPI to drill into detail)
  • My tasks (what is waiting on me right now)
  • Messages and reminders
  • Demo route map

Customers and leads

  • Lead pool with assignment and timeout recycling
  • Follow-up log and next contact date
  • Test drives (booking, licence check, result)
  • Quotation (price, options, finance, approval)
  • Customer records with CPF / CNPJ validation

🧾Sales and handover

  • Sales order linking payment, invoice, registration and handover
  • Cashier (PIX, Boleto, deposit)
  • Bank finance CDC, insurance and extended warranty
  • NF-e electronic invoice issuing and cancellation
  • Registration (Detran), handover sheet, home charger installation

🛠Service and parts

  • Service appointment and vehicle intake
  • Work order (labour, parts, inspection, settlement)
  • Parts stock and issue, warranty claims
  • Repair evidence (four stages, watermarked and geotagged)
  • Sign-off, customer revisit, satisfaction CSI

Import and supply

  • Purchase order with currency and trade terms
  • Shipment and 3D container loading plan
  • Customs clearance DI and licence ledger
  • Import tax allocation down to VIN
  • Inland transport and complete import documents

Inventory and vehicles

  • Inventory overview (distribution, aging, capital tied up)
  • One vehicle, one file: full VIN lifecycle
  • PDI, inbound RK, outbound CK
  • Transfer DB, count PD, reservation lock
  • Aging alerts and inventory movements

🏢Distribution

  • Distributor records, framework agreements, wholesale price list
  • Wholesale order with credit check and vehicle allocation
  • Delivery acceptance and deposit ledger
  • Receivables aging and reconciliation with write-off
  • Rebate settlement, channel stock reporting, cross-territory audit

📊Finance and analysis

  • Receivables and payables with aging
  • Unit cost accounting (purchase, duty, logistics, PDI)
  • Expense vouchers and tax configuration
  • Rebate policies, commission rules and monthly settlement
  • Management reports (volume, margin, turnover, channel contribution)

📖Knowledge and notices

  • Knowledge base by role (policies, processes, scripts)
  • Announcements (recalls, campaigns, notices)
  • Document folders and library with download log
  • Work reminders raised automatically on due dates

System administration

  • Users, roles, permission points, data scope
  • Data dictionaries maintained by the customer
  • Custom fields without changing the schema
  • Data port: templates, export, bulk import
  • Print templates, layout, global parameters, audit log

Four core strengths

These four decide whether an export business can count its money - and where a generic ERP differs from a localized system.

01

Cross-border tax allocation

Duty, surcharges, freight and insurance are allocated to unit cost by VIN, so prices hold and margins are provable.

  • Allocated by VIN, not averaged by batch
  • One unit cost card across quotation and margin
  • Allocation traceable back to clearance and purchase
02

Multi-currency and FX

Purchasing in CNY/USD, selling in BRL. Rates and tax parameters are maintained centrally, and cost never fights price.

  • CNY / USD / BRL in parallel
  • Parameterized FX rates applied system-wide
  • Tax configuration switches with the region pack
03

Overseas warehouse and inventory

One vehicle, one file on the VIN. From arrival, PDI and inbound to store transfer and delivery, the state has one truth.

  • Full VIN lifecycle record
  • Reservation lock and release (quote, order, wholesale)
  • Aging alerts and visible capital tied up
04

Distributor collaboration

Distributors get their own portal: self-service ordering, credit and terms, delivery confirmation, stock reporting. HQ controls them with credit, deposits, aging and rebates.

  • Self-service ordering and reconciliation
  • Credit, deposit and payment-term control
  • Receipts written off against multiple invoices
  • Cross-territory and price undercutting audit

Who uses it, and on which device

Roles, permission points and data scope: each person sees only the stores, amounts and actions that belong to them.

Top management

Group-wide KPIs and the management cockpit; every number opens into the underlying document and owner.

HQ functions (import, warehouse, finance)

Shipping and clearance, tax allocation and unit cost, inventory and transfers, receivables and distributor reconciliation.

Store (manager, sales, handover, cashier, service)

The full 4S journey from lead to handover, service intake and work orders, store stock and performance.

Distributor (portal account)

Self-service ordering, credit and terms, delivery confirmation, channel stock reporting, rebate checking.

Five apps, each in its place

🖥

Internal workspace (PC)

Import, inventory, sales, service, finance and system administration with full desktop operations and approvals.

📱

Mobile

Sales follow-up, scan-based stock moves, work order progress and approvals - usable on the floor.

🏢

Distributor portal

B2B ordering platform: place orders, confirm delivery, report stock, check terms and reconcile.

📺

Group wallboard

Cockpit metrics on the wall; click a number to drill into the result set during the morning meeting.

🌐

Brand website

Public site for models, stores and lead capture, feeding the lead pool with automatic assignment.

Region packs: a new country is a new pack, not new code

A region pack defines which licences and customs documents a market needs, which language and currency it uses, and how tax is calculated.

Business code knows packs, not countries. Entering a new market means adding a pack, with no change to business logic - this is why a standard product can be delivered quickly.

Region pack pack_br (Brazil)
Languages pt-BR / English / Chinese
Currency BRL (CNY and USD kept in parallel)
Licences INMETRO, ANATEL, IBAMA, ANVISA, MAPA
Customs documents DI, LI, DUIMP
Shipping documents INVOICE, PACKING, BL, CO
E-invoice NF-e (issue, cancel, DANFE)
Warehouses Sao Paulo, Campinas, Santos transit

Completeness rules live in the pack too: which documents are mandatory before shipping, before clearance and before registration. Completeness rates and reminder rules follow the pack.

Next: pack_mx (Mexico), pack_ph (Philippines) and more, on the same interface. Country differences never enter the main code base.

Four kinds of customers, one thread

Different backgrounds, the same problem: the cross-border chain and local retail must become one set of books. Below are typical scenarios by customer type, and what changes once the system is in place.

🚢

Chinese vehicle export group

HQ in China · stores overseas

Once volumes grow, the hard part is no longer selling but explaining how much was sold and what each vehicle earned: overseas receipts lag, and customs declarations, freight and duty sit with colleagues in different countries, so the monthly review depends on what each region reports.

  • Shipping, clearance, tax allocation, inbound, deal and handover form one VIN-linked chain instead of hand-carried spreadsheets
  • Duty and surcharges are allocated to unit cost by VIN, so margin is known at quotation time
  • The group cockpit drills from store / model / channel / salesperson down to the document and its owner
🏬

Overseas Chinese-brand 4S chain

Multiple stores · multiple shareholders · one standard

Each store keeps its own spreadsheets and new staff learn from whoever is around; the same model is quoted differently across stores, service orders and parts do not reconcile, and opening a second store means starting over.

  • Lead to test drive, quotation, deal, payment, invoice, registration and handover - one standard 4S routine across stores
  • Roles, permission points and data scope: a store manager sees the store, a region sees the region, shareholders see the group
  • Service appointments, work orders, parts, warranty claims and CSI leave a trail, so a new store copies the process
🤝

Overseas general agent / distributor

Multiple brands · multiple regions · a channel network

Downstream orders come by phone and chat, while credit, terms, delivery confirmations and rebates live in separate books; cross-territory selling and price undercutting surface late, and bad debt only at year end.

  • The distributor portal handles self-service ordering, credit and terms, delivery confirmation and stock reporting, cutting reconciliation effort in half
  • Credit, deposit and payment terms work as three layers of control, and receipts are written off against multiple invoices automatically
  • Rebates settle by policy, cross-territory and below-price sales can be audited, and channel contribution becomes visible
🧾

Vehicle export trader / integrated trade and industry

Import trading first, moving into local retail

Strong on goods and documents, weak on local retail and service: vehicles are sold, but nobody tracks who the customer is, when service is due or whether parts are available.

  • The import chain (PO, shipping, clearance, document completeness, tax allocation) shares master data with local 4S sales and service
  • Start with import and inventory only, then open sales and service - modular go-live does not disturb current operations
  • Customer records and service follow-up turn "a vehicle sold" into "a customer managed"

Rollout path: prove one chain, then replicate

  1. 1
    Prove one chain

    Pick one import lane and one store, run shipping, clearance and allocation, overseas warehouse and store handover end to end, and get the first trustworthy unit cost.

  2. 2
    Extend to the group

    Open the second and third store with the same role and permission templates; group reports roll up automatically instead of collecting files store by store.

  3. 3
    Replicate to a new country

    A new market only adds a region pack (licences, documents, taxes, currency, language) - business logic and habits stay the same.

Scenarios above are grouped by customer type and do not name specific customers; actual references and engagement scope are subject to commercial discussion. The first market in production is Brazil (pack_br).

Step into the demo and open real documents

The demo environment holds a full data set for an overseas Chinese-brand 4S group: from domestic shipping, clearance and tax allocation, warehouse transfers, to store deals, handover and service work orders - all linked upstream and downstream.

Pick an account by role (one click on the login page)

  • Top managementManagement cockpit, group reports, cross-module approvals
  • HQ importShipping, clearance, document completeness, tax allocation
  • HQ warehouseInventory, PDI, transfers, counts, aging
  • Store salesLead, test drive, quotation, deal
  • Handover and cashierPayment, invoicing, registration, handover
  • After-salesAppointment, intake, work order, parts, warranty
  • Distributor portalSelf-service ordering, delivery, stock reporting, reconciliation
Shared demo password Demo@123

The login page offers one-click sign-in, so no typing is needed, and the demo data can be reset to factory state at any time.

Frequently asked questions

The questions that come up most often in partner and channel discussions.

Is this a standard product or custom development?

A standard product. Country differences are extracted into pluggable region packs (licences, documents, taxes, currency, language), so delivery means switching a pack rather than changing business code. Customer-specific fields use custom fields and customer-specific options use data dictionaries, both maintained by the customer.

Which languages and currencies are supported?

The interface supports Chinese, English and Portuguese; accounting supports CNY, USD and BRL in parallel with parameterized FX rates. The default language and currency of a market are defined by its region pack.

Can it go down to a single vehicle?

Yes, and the VIN is the thread. Shipping, clearance, allocation, PDI, inbound, transfer, deal, handover, repair and warranty share the same vehicle record, and every step links to its upstream and downstream documents.

How do distributors collaborate?

Distributors get their own portal account: self-service ordering, credit and terms, delivery confirmation and stock reporting. HQ side generates receivables and reconciliation automatically, settles rebates by policy, and can open cases for cross-territory or below-price sales.

Why does after-sales need evidence and CSI?

Parts and warranty disputes are the biggest risk in overseas operations. Evidence at four stages (intake, work, completion, handover), four kinds of sign-off, plus CSI and NPS make every repair traceable, appealable and improvable.

What are the deployment requirements?

PHP 8.0 or newer (8.3 recommended) with SQLite runs it, including subdirectory deployments without URL rewriting and without extra middleware. A single ordinary cloud host is enough for demos and pilots, and a production database can be adopted later without changing the business layer.

Can the demo data be reset?

Yes. The demo environment offers a one-click reset back to factory data, which makes repeated demos for different customers and roles easy.

Book a 30-minute hands-on walkthrough

We will walk this demo environment along the real chain - shipping, clearance and allocation, overseas warehouse, store handover, after-sales - and then calculate taxes and pricing for the country you plan to enter (its region pack).

WeCom Scan the QR code or call us directly

All figures on this page come from the demo environment. You can enter the live demo from the footer.