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Accounting and finance

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

Keep Hyperline and Navan 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 Hyperline and Navan

Keep the customer, invoice, and payment records that Hyperline and Navan share consistent in real time, whether the two systems split your finance stack or one is replacing the other.

Two finance systems in one company usually means one of two setups. Either the systems divide the work, with one issuing invoices or serving a business unit while the other holds the books, or one is on its way out and both must stay accurate during the transition. In both cases, the customer, invoice, and payment records the two systems share start to drift the moment updates are keyed twice or moved by hand.

Stacksync syncs Customers, Subscriptions, Products / prices, Invoices in Hyperline with Manual Transactions, Bookings, Custom Fields, Receipts in Navan bi-directionally and in real time. A record created or corrected in either system appears in the other within seconds, with field-level mapping and conflict resolution in place of CSV exports and nightly batch jobs.

That matters most at close. When both systems agree on who was billed, what was paid, and what is outstanding, reconciliation stops being a hunt for which copy of the truth is current.

Common use cases

  • 01 Push metered usage events from a product database into Hyperline to drive usage-based invoicing.
  • 02 Sync invoices and payments into a data warehouse or accounting system for revenue reporting and reconciliation.
  • 03 Push coded expense transactions into an accounting system, then set their ERP sync status in Navan so the same records are not exported twice.
  • 04 Pull Bookings by date range into a database to reconcile travel reservations against Card Transactions and monitor travel-policy spend.

Common sync patterns

Parallel run during a migration

When one system is replacing the other, keep both live and matching through the cutover, so no transaction falls between the last export and go-live.

One customer master

A customer's name, billing details, or payment terms corrected in either system update the other immediately, so the next invoice always uses current information.

Payment status everywhere

A payment applied in one system updates the matching invoice in the other, so no one chases a balance that was already settled.

What you can sync between Hyperline and Navan

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.

Hyperline objects Navan objects How this pairing syncs
Billable events Metered consumption events ingested to drive usage-based charges. 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. Billable events is specific to Hyperline and Bookings to Navan — each maps to any object or custom field on the other side.
Credit notes Adjustments and refunds synced for accurate revenue reporting. Custom Fields Company metadata such as cost centers and project codes; discovered via GET and their option lists created or updated via async POST. Credit notes is specific to Hyperline and Custom Fields to Navan — each maps to any object or custom field on the other side.
Customers Billing accounts that syncs match against CRM and product records. Receipts Receipt images tied to each transaction; fetched read-only through presigned URLs for archival in a warehouse or document store. Customers is specific to Hyperline and Receipts to Navan — each maps to any object or custom field on the other side.
Subscriptions Active plans and their lifecycle state, synced to show billing status elsewhere. Repayments, Fees, and Adjustments Money-movement records including repayments, FX and platform fees, and credit or debit memos; read-only for reconciliation ledgers. Subscriptions is specific to Hyperline and Repayments, Fees, and Adjustments to Navan — each maps to any object or custom field on the other side.
Products / prices The catalog of products and price configurations referenced by subscriptions. Users Employee and cardholder records referenced by every transaction; usually provisioned from an HRIS and used to map spend to people and departments. Products / prices is specific to Hyperline and Users to Navan — each maps to any object or custom field on the other side.
Invoices Issued billing documents synced into accounting and reporting systems. 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. Invoices is specific to Hyperline and Card Transactions to Navan — each maps to any object or custom field on the other side.

How changes propagate between Hyperline and Navan

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.

Hyperline Navan Sub-second propagation

DetectionHyperline notifies Stacksync of record changes through webhook events. Webhooks for billing events, with polling as a fallback.

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

Navan Hyperline 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 Hyperline through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Hyperline: Subject to the platform's API rate limits.
  • 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.
What ships with Hyperline ⇄ Navan

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Hyperline or Navan 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 Hyperline or Navan record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Hyperline and Navan connectors work

Hyperline

Integration surface
REST API
Authentication
API key (bearer token)
Change detection
Webhooks for billing events, with polling as a fallback
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits.

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.
How it works

How to connect Hyperline to Navan — 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 Hyperline and Navan 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
    Hyperline connected
    Navan connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Hyperline and Navan 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 · Hyperline ⇄ Navan
    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
    Hyperline Navan
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Hyperline and Navan 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.

Learn more about security
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DPF US-EU-UK-CH
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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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 406 integrations available for Hyperline and Navan.

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