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Accounting and finance ⇄ E-commerce

Navan to Nuorder integration — real-time, two-way sync

Keep Navan and Nuorder in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Navan and Nuorder

Turn every Nuorder order into clean revenue: Navan and Nuorder keep customers, orders, and payment status aligned in real time, in both directions.

Nuorder runs the storefront — the catalog, the orders, and the buyers placing them. Navan records the money behind those orders — invoices, revenue, payments, and the ledger the business closes on. The overlap is every customer, order, and product both sides need to agree on, and when that overlap is bridged by CSV export or an overnight batch, finance reconciles against stale numbers while the store quotes prices or stock the books no longer recognize.

Stacksync syncs Receipts, Repayments, Fees, and Adjustments, Users, Card Transactions in Navan with Line Items, Inventory (ATS), Pricing / Price Lists, Payments in Nuorder field by field, in real time, and in both directions. You decide which system owns which fields — an order's totals from Nuorder, its paid-or-overdue state from Navan — and Stacksync keeps every copy consistent and resolves conflicts by the rules you set.

The result is one shared record of who bought what and whether it has been paid, so the storefront, support, and the finance team all read from the same current data instead of re-keying it between systems.

Common use cases

  • 01 Pull Bookings by date range into a database to reconcile travel reservations against Card Transactions and monitor travel-policy spend.
  • 02 Sync Users and department mappings from an HRIS into reporting tables so every transaction is attributed to a cost center and manager.
  • 03 Sync Inventory / ATS levels from a warehouse or ERP into NuORDER via /api/inventory/{id} so buyers see accurate available-to-sell quantities and oversell drops.
  • 04 Two-way sync Companies (retail accounts) between NuORDER and a CRM so buyers created in either system stay aligned on customer master data.

Common sync patterns

Refunds and credits reconcile

Refunds, cancellations, and credit notes raised in either system update the corresponding record in the other, keeping balances honest on both sides.

Where Nuorder originates orders: sales flow into the books

A new or updated order in Nuorder creates or updates the matching invoice or revenue record in Navan, so billing and reporting start without re-entry.

Where Navan is the money system of record: payment status on the order

Paid, overdue, and refunded state from Navan lands on the order or account in Nuorder, so the store and support see what has actually been collected.

What you can sync between Navan and Nuorder

Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.

Navan objects Nuorder objects How this pairing syncs
Card Transactions Navan physical and virtual card spend; read via GET, then GL codes, cost centers, and ERP sync status are written back per transaction through the transaction update endpoint. Line Items SKU, quantity, and price rows nested inside each Order; the unit ERPs and fulfillment systems consume when an order is written out. Card Transactions is specific to Navan and Line Items to Nuorder — each maps to any object or custom field on the other side.
Connect Transactions External and personal card feed matched into Navan; retrieved read-only and coded with custom-field values through the transaction update endpoint. Inventory (ATS) Available-to-sell stock levels updated via /api/inventory/{id} (PUT); usually written from a warehouse or ERP into NuORDER so buyers see accurate availability. Connect Transactions is specific to Navan and Inventory (ATS) to Nuorder — each maps to any object or custom field on the other side.
Manual Transactions Out-of-pocket reimbursements and payroll submissions; synced for approval and reimbursement, then GL-coded back into Navan. Pricing / Price Lists Wholesale and retail price data attached to products through the product data feeds; read out for margin reporting or written in during catalog loads. Manual Transactions is specific to Navan and Pricing / Price Lists to Nuorder — each maps to any object or custom field on the other side.
Bookings Flight, hotel, rail, and car reservations from the Booking API; pulled read-only by createdFrom/createdTo date range for trip and travel-spend reporting. Payments Payment status and detail returned alongside Orders (the modified-orders date-range query returns the order plus its payment information); read-oriented in most syncs. Bookings is specific to Navan and Payments to Nuorder — each maps to any object or custom field on the other side.
Custom Fields Company metadata such as cost centers and project codes; discovered via GET and their option lists created or updated via async POST. Products Fluent-schema catalog records (style, SKU, images, custom fields); brands push them in via /api/product/new (POST) and update via /api/product/{id} (PUT), typically mastered in a PIM or ERP. Custom Fields is specific to Navan and Products to Nuorder — each maps to any object or custom field on the other side.
Receipts Receipt images tied to each transaction; fetched read-only through presigned URLs for archival in a warehouse or document store. Orders Wholesale sales orders with nested line items and payment info; read via /api/orders/{status}/detail, created via /api/order/new (PUT), and advanced via /api/order/{id}/process and /cancel. Receipts is specific to Navan and Orders to Nuorder — each maps to any object or custom field on the other side.

How changes propagate between Navan and Nuorder

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Navan Nuorder Sub-second propagation

DetectionNavan notifies Stacksync of record changes through webhook events. Navan's Expense API supports webhooks for transaction and expense events.

DeliveryEach detected change is written to Nuorder through its API, with automatic retries and rate-limit backoff.

Nuorder Navan Interval-based propagation

DetectionStacksync polls Nuorder for changes on an incremental schedule, reading only records changed since the previous pass. Polling on modified date: a date-range order endpoint returns the IDs of orders changed within a UTC start/end window.

DeliveryEach detected change is written to Navan through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Navan: Requests are throttled with HTTP 429 and Navan recommends retrying with exponential backoff; the Expense/Public API must first be enabled per account by Navan.
  • Nuorder: Results are cursor-paginated via lastId/lastValue exposed in a 'next' response header (null on the last page); published request-rate limits are not documented and are governed per integration.
What ships with Navan ⇄ Nuorder

Connect Navan and Nuorder for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Navan–Nuorder connection.

Real-time

Two-way sync

Changes in Navan or Nuorder instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Navan or Nuorder data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.

At scale

Event queues

Handle millions of events per minute without losing a single Navan or Nuorder record.

Observability

Monitoring

Track your Navan ⇄ Nuorder sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Navan and Nuorder.

How the Navan and Nuorder connectors work

Navan

Integration surface
REST (Expense API and Booking API)
Authentication
OAuth 2.0 client-credentials flow; an admin creates a client_id and client_secret under Settings > Integrations and exchanges them at Navan's OAuth token endpoint for a short-lived bearer token that is refreshed on expiry (separate US and EU regional hosts)
Change detection
Navan's Expense API supports webhooks for transaction and expense events; sync engines also poll GET endpoints with date-range and updatedAt filters (createdFrom/createdTo for bookings) to backfill history and reconcile. There is no database-level CDC.
Capabilities
read · write · webhooks
Rate limits
Requests are throttled with HTTP 429 and Navan recommends retrying with exponential backoff; the Expense/Public API must first be enabled per account by Navan.

Nuorder

Integration surface
REST API (JSON), with optional SFTP flat-file data feeds
Authentication
OAuth 1.0 — consumer key/secret plus an access token/secret issued per approved application in the NuORDER Portal (Admin > Settings > API Management > Approved Applications)
Change detection
Polling on modified date: a date-range order endpoint returns the IDs of orders changed within a UTC start/end window; products and customers are pulled by last-modified date. No native webhooks.
Capabilities
read · write
Rate limits
Results are cursor-paginated via lastId/lastValue exposed in a 'next' response header (null on the last page); published request-rate limits are not documented and are governed per integration.
How it works

How to connect Navan to Nuorder — three steps, no code

Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.

  1. 01

    Connect your apps

    Authenticate Navan and Nuorder with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Navan connected
    Nuorder connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Navan and Nuorder objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Navan ⇄ Nuorder
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Navan Nuorder
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
FAQ

Navan and Nuorder integration FAQ

SECURITY

Security teams trust Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.

SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

Related integrations

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