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The operating system for your supply chain.

Port, yard, warehouse, transportation, customs, tax, finance and ESG in a single source of truth, modular and event-driven.

Book an assessmentExplore the architecture

Not just another WMS. Your new foundation.

One platform and one source of truth: a canonical model, global pub-sub and plug-and-play connectors for the ERPs your operation already uses.

  • Brazil-native: CT-e, MDF-e, GNRE and NF-e.
  • Event-driven end to end.
  • Four native modes: ocean, rail, road and air.
  • Native carbon calculation.
  • LGPD compliance.
  • Connectors for SAP, Oracle, Totvs and Dynamics.

A three-layer platform

Intelligence, core and execution on the same canonical model, connected to the systems and standards your operation already uses.

  • SAP
  • Oracle
  • Totvs
  • Dynamics
  • DCSA
  • ONE Record
  • GS1
  • WCO
IntelligenceVisibility, forecasting, foreign trade and sustainability.
Control Towerintel.tower
AI and analyticsintel.ai
Customs & Tradeintel.customs
NexGreen ESGintel.esg
NexCoreThe data and process core that orchestrates every module.
Master Datacore.mdm
Event Ledgercore.ledger
Workflow Enginecore.workflow
Integration Hubcore.hub
ExecutionPhysical operations, from order to dock to road.
WMS Proexec.wms
YMSexec.yms
Intermodal TMSexec.tms
OMSexec.oms

Every layer publishes and consumes events from the same ledger.

The core that orchestrates the entire operation

Every state change becomes an event in the ledger, and every module reacts to it in real time.

Canonical event ledger

Every state change becomes an immutable, auditable event, with native replays, projections and CDC.

Governed master data

Product, partner, location, asset and unit of measure with lineage, versioning and GS1 standards.

Visual workflow engine

Cross-module processes in BPMN 2.0, with SLA, retry and DLQ policies.

Integration Hub

Versioned connectors and contracts for SAP, Oracle, Totvs and Dynamics, via REST, GraphQL, EDI and AS2.

Security

Zero Trust, granular RBAC and ABAC, and encryption at rest and in transit.

Observability

Metrics, traces, logs and audit trail unified in a single operational dashboard.

Event ledgerlive
  • 10:42:07.118order.createdorder 90412
  • 10:42:05.904wave.releasedwave 318 · Cajamar DC
  • 10:42:04.377pick.completedorder 90407
  • 10:42:02.861pack.closedpackage SSCC 0789…41
  • 10:42:01.233dock.assigneddock 7 · 11:00 window
  • 10:41:59.640load.tenderedload 2207 · spot auction
  • 10:41:58.012cte.authorizedCT-e 3525…118
  • 10:41:56.495customs.clearedDU-E 26BR…903
  • 10:41:54.870shipment.departedroute SP → Recife
  • 10:41:53.301eta.updatedorder 90388 · +2h
  • 10:41:51.776delivery.confirmedorder 90361 · POD
  • 10:41:50.158invoice.settledfreight invoice 7741

Illustrative simulation of the event flow.

From receiving to call-to-dock

WMS Pro and YMS run the warehouse and the yard on the same event stream.

See the WMS in the Academy

WMS Pro

  • Demand-driven dynamic slotting
  • Voice, RF and pick-to-light picking
  • Packing with real cubing
  • Native cross-dock and flow-through
  • Quality gate and lot-level holds
  • End-to-end reverse logistics
  • Labor management and productivity

YMS

Dock scheduling, automatic call-to-dock, gatehouse kiosk, check-in and check-out, dwell time and turn time.

From port to door, in any mode

Intermodal TMS and Customs & Trade: ocean, rail, road and air orchestrated within a single plan.

Freight spot auctionDynamic reverse auction across qualified carriers.
Carrier scoringContinuous assessment by OTIF, claims rate and realized cost.
Predictive ETAMachine learning lead time and automatic freight invoice audit.
NCM/HS classificationAI-assisted tariff classification.
DocumentsGeneration and versioning of operational documents.
Sanctions screeningRestricted-party lists and dual-use items.
Single WindowCustoms submission to the WCO Data Model standard.

See the invisible. Anticipate the inevitable.

Exceptions before the delay, carbon calculated with the GLEC Framework and the true cost of every operation.

Control Tower · network viewlive

Exception inbox

  • SLA at risk · order 90412 · ETA +3h
  • Carrier delay · route SP → Recife
  • Customs hold · Port of Santos
  • Dock 7 released · earlier window
  • Suggested rescheduling · order 90388

Network in motion

Forecasts

Lead time · SP → Recife

Within the window

Demand · Northeast region

Peak expected in 9 days

Risk · carrier 7

High

Illustrative interface with fictitious data.

Control Tower and AI

  • Exception inbox: SLAs at risk, delays and customs holds
  • Lead time and demand peak forecasting
  • Risk by carrier
  • Playbooks, digital twin and GenAI

NexGreen ESG

  • Eco routing and modal shift
  • CBAM calculation and reporting
  • Digital Product Passport
  • RFID tracking of returnable assets

Logistics finance

  • Freight audit and payment
  • Accruals and cost-center allocation
  • True margin by customer, SKU and channel
  • Claims, returns and disputes

Built for real-world Brazil, connected to the world

Brazil

GRRisk management with OpenTech and Buonny.
GNRE, ICMS and STTax calculation and payment form generation.
CT-eElectronic transport bill.
MDF-eElectronic manifest of fiscal documents.
NF-eElectronic invoice for goods.
Vale-pedágioToll vouchers via ConectCar, Repom and Sem Parar.
ANTT and RNTRCContinuous carrier validation.
Receita and SiscomexIntegration for imports and exports.

Global

DCSAOcean shipping standard for tracking and documents.
ONE RecordIATA standard for air cargo.
WCO Data ModelGlobal customs submission.
GS1, GTIN and SSCCUniversal product and pallet identification.
SAP, Oracle and TotvsERPs connected through the Integration Hub.
Dynamics 365Enterprise-grade connector.
REST and GraphQLPublic APIs with versioned contracts.
EDI and AS2For traditional partners.

Explore the architecture in NexLog OS Academy

Open technical documentation of the modules: canonical entities, operational flows, enums, REST endpoints and KPIs.

Explore the Academy

WMS: warehouse management

Receiving, put-away, wave picking, packing, cross-docking, slotting and warehouse tax compliance.

Warehouse

TMS: transportation management

Routing, spot auction, freight audit, CT-e and MDF-e, modal shift and digital POD.

Transportation

OMS: order management

Omnichannel, BOPIS, ship-from-store, exception engine and the order state machine.

Orders

YMS: yard management

Dock scheduling, call-to-dock, gatehouse, check-in and check-out, dwell time and turn time.

Yard

Customs Clearance

NCM/HS, Incoterms, BL, AWB, Single Window, denied party check and AI-assisted classification.

Foreign trade

Control Tower and digital twin

Executive cockpit, exception engine, playbooks, network design, capacity planning and GenAI.

Intelligence

ESG and carbon ledger

CO2e, eco-routing, CBAM, offset automation and Digital Product Passport.

Sustainability

Finance and billing

Accruals, cost allocation, claims and chargebacks, profitability, settlement and invoicing.

Finance

Architecture and stack

Fastify, MongoDB and Angular, multi-tenant, event-driven, unified MDM, ABAC and Zero Trust.

Engineering

Run your supply chain as a single system.

Thirty minutes with a CCX solutions architect, at no cost, to map your current flow.

Book an assessmentRequest a proposal