Two-way sync
Changes in Extensiv (3PL Central) or Shipwire instantly reflect in both systems. No stale data, no manual imports.
Keep Extensiv (3PL Central) and Shipwire in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Shipwire runs the storefront and takes the orders; Extensiv (3PL Central) owns the item master, the stock on hand, and the finance behind every transaction. The two overlap wherever the same products, customers, and sales matter to both — and when re-keying or an overnight batch is what connects them, the store oversells items it can't ship, quotes prices finance never set, or leaves buyers waiting on status that already changed.
Stacksync syncs Purchase Orders, Trackings, Rates, Orders in Shipwire with Receivers, Shipments, Warehouses, Inventory adjustments in Extensiv (3PL Central) field by field, in real time, and in both directions. You decide which system owns which fields — stock and pricing from Extensiv (3PL Central), order and customer detail from Shipwire — and Stacksync keeps every copy consistent and resolves conflicts by rules you set.
As orders are picked, shipped, or invoiced in Extensiv (3PL Central), tracking and status flow back to Shipwire so buyers see accurate updates.
Where both systems keep customer records, a correction in either propagates to the other, ending dual maintenance.
Available quantities from Extensiv (3PL Central) publish to Shipwire, so the store shows what can actually ship and stops overselling.
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.
| Extensiv (3PL Central) objects | Shipwire objects | How this pairing syncs | |
|---|---|---|---|
| Orders Outbound fulfillment orders pushed in from commerce or ERP systems. | Orders B2C fulfillment orders (create, update, cancel, get) with item, hold, routing, and tracking subresources; typically written from a storefront or ERP and synced back with status and trackings. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Items SKU masters kept aligned between the merchant's systems and the warehouse. | Products Catalog SKUs including kits, virtual kits, and marketplace products; created and edited via API, commonly mastered in a PIM or ERP and pushed into Shipwire with dimensions and pricing. | Items is specific to Extensiv (3PL Central) and Products to Shipwire — each maps to any object or custom field on the other side. | |
| Inventory On-hand and available quantities by warehouse, mirrored out to drive channel availability. | Stock Real-time per-warehouse inventory levels; read-only, pulled into a database or storefront so availability reflects on-hand and backordered quantities. | Inventory is specific to Extensiv (3PL Central) and Stock to Shipwire — each maps to any object or custom field on the other side. | |
| Receivers Inbound receiving records (receipts/ASNs) that confirm stock arrival back to purchasing systems. | Receivings Inbound advance ship notices (ASNs) from suppliers; created and updated via API and reconciled against Purchase Orders as inventory arrives at a warehouse. | Receivers is specific to Extensiv (3PL Central) and Receivings to Shipwire — each maps to any object or custom field on the other side. | |
| Shipments Carrier and tracking details synced back once orders ship. | Returns Return orders raised against existing Orders; created via API and read back into support or analytics systems for reverse-logistics tracking. | Shipments is specific to Extensiv (3PL Central) and Returns to Shipwire — each maps to any object or custom field on the other side. | |
| Warehouses Facility records that partition inventory and order routing. | Purchase Orders B2B orders with retailer-specific routing and compliance fields; managed via API alongside receivings for wholesale and marketplace fulfillment. | Warehouses is specific to Extensiv (3PL Central) and Purchase Orders to Shipwire — each maps to any object or custom field on the other side. |
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.
DetectionExtensiv (3PL Central) notifies Stacksync of record changes through webhook events. Webhook events for order, receipt, item, and inventory changes, with polling on modified-date filters as a fallback.
DeliveryEach detected change is written to Shipwire through its API, with automatic retries and rate-limit backoff.
DetectionShipwire notifies Stacksync of record changes through webhook events. Webhooks (HMAC-SHA256 signed, near real-time) on order, tracking, stock, receiving, return, and product topics.
DeliveryEach detected change is written to Extensiv (3PL Central) through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Extensiv (3PL Central)–Shipwire connection.
Changes in Extensiv (3PL Central) or Shipwire instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Extensiv (3PL Central) or Shipwire data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Extensiv (3PL Central) or Shipwire record.
Track your Extensiv (3PL Central) ⇄ Shipwire sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Extensiv (3PL Central) and Shipwire.
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.
Authenticate Extensiv (3PL Central) and Shipwire with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Extensiv (3PL Central) and Shipwire 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Extensiv (3PL Central) and Shipwire: authenticate both systems, choose the objects to sync (such as Extensiv (3PL Central)'s Orders and Items), map fields visually, and changes propagate both ways in milliseconds — no code required.
Extensiv (3PL Central): REST API. Authentication: Short-lived access tokens obtained from integration client credentials (client ID and secret). Shipwire: REST API (v3). Authentication: Bearer token sent as `Authorization: ShipwireKey <token>`; up to two keys are generated per account on the Users and Roles page, refreshable/expirable, over HTTPS only (separate sandbox at api.beta.shipwire.com). Stacksync manages authentication, retries, and rate limits on both sides.
Shipwire: Stock and Rates are effectively read-only (inventory levels and quote estimates); Orders, Products, Receivings, Returns, and Purchase Orders support create and update. Extensiv (3PL Central): The REST API emits webhook events for order, receipt, adjustment, item, and inventory changes, so status updates can flow back without tight polling loops. Stacksync's field mapping accounts for these differences between Extensiv (3PL Central) and Shipwire without custom code.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Extensiv (3PL Central) and Shipwire records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Extensiv (3PL Central) and Shipwire connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Extensiv (3PL Central)–Shipwire integration in-house.
Yes — Stacksync ships production-grade connectors for both Extensiv (3PL Central) and Shipwire. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 363 integrations available for Extensiv (3PL Central) and Shipwire.