Two-way sync
Changes in Cin7 or Snapfulfil instantly reflect in both systems. No stale data, no manual imports.
Keep Cin7 and Snapfulfil in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Companies run two ERPs for structural reasons: a two-tier setup with subsidiaries on lighter systems, an acquisition that brought its own stack, a split by function or region, or a migration that will take quarters. In all of these, some of the same organizations, people, and transactions exist in both systems, and keeping them aligned by hand is a standing tax on the back office.
Stacksync syncs Credit notes / returns, Products, Inventory levels, Sales orders in Cin7 with Sales orders, Purchase orders / ASNs, Items (SKUs), Inventory balances in Snapfulfil bi-directionally and in real time, with field-level mapping across the two data models and conflict rules you define. A record changed in either system is reflected in the other within seconds, not at the next interface run.
When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.
Where one system is the people or finance suite and the other runs operations, the records both sides depend on, such as organizations, cost centers, and reference data, stay in agreement.
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.
| Cin7 objects | Snapfulfil objects | How this pairing syncs | |
|---|---|---|---|
| Sales orders Orders captured from all channels; the main object for fulfillment and revenue syncs. | Sales orders Orders pushed into the WMS for picking, packing, and dispatch. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Contacts Customers and suppliers, matched to CRM records to keep account data consistent. | Items (SKUs) The item master, usually sourced from the ERP or storefront. | Contacts is specific to Cin7 and Items (SKUs) to Snapfulfil — each maps to any object or custom field on the other side. | |
| Branches / locations Warehouse entities that scope every stock movement and order allocation. | Inventory balances On-hand and allocated stock, read back to keep the ERP and selling channels accurate. | Branches / locations is specific to Cin7 and Inventory balances to Snapfulfil — each maps to any object or custom field on the other side. | |
| Stock adjustments and transfers Inventory movements read for audit and reconciliation reporting. | Shipments Dispatch confirmations with carrier and tracking details returned to the order source. | Stock adjustments and transfers is specific to Cin7 and Shipments to Snapfulfil — each maps to any object or custom field on the other side. | |
| Credit notes / returns Return documents synced so finance and support see the same refund state. | Warehouse locations Bin and zone structure referenced by stock and movement records. | Credit notes / returns is specific to Cin7 and Warehouse locations to Snapfulfil — each maps to any object or custom field on the other side. | |
| Products SKU records with options and pricing, synced with storefront and marketplace catalogs. | Returns Inbound customer returns processed back into stock or quarantine. | Products is specific to Cin7 and Returns to Snapfulfil — 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.
DetectionCin7 notifies Stacksync of record changes through webhook events. Polling on modified-date filters.
DeliveryEach detected change is written to Snapfulfil through its API, with automatic retries and rate-limit backoff.
DetectionStacksync polls Snapfulfil for changes on an incremental schedule, reading only records changed since the previous pass. Polling, subject to the platform's API rate limits.
DeliveryEach detected change is written to Cin7 through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Cin7–Snapfulfil connection.
Changes in Cin7 or Snapfulfil instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Cin7 or Snapfulfil data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Cin7 or Snapfulfil record.
Track your Cin7 ⇄ Snapfulfil sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Cin7 and Snapfulfil.
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 Cin7 and Snapfulfil 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 Cin7 and Snapfulfil 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 Cin7 and Snapfulfil: authenticate both systems, choose the objects to sync (such as Cin7's Sales orders and Contacts), map fields visually, and changes propagate both ways in milliseconds — no code required.
On the Cin7 side: Credit notes / returns, Products, Inventory levels, Sales orders, plus custom fields where Cin7 exposes them. On the Snapfulfil side: Sales orders, Purchase orders / ASNs, Items (SKUs), Inventory balances. Stacksync auto-detects both schemas and converts types between the two systems.
Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
Common patterns for Cin7 and Snapfulfil: Migration in parallel; Shared master data; Split by function. When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
Cin7: REST API; note that Cin7 Omni and Cin7 Core (formerly DEAR Systems) are separate products with separate APIs. Authentication: API key credentials (paired with a username or account ID, depending on the product). Snapfulfil: REST-style web service API. Authentication: API credentials issued for the warehouse instance. Stacksync manages authentication, retries, and rate limits on both sides.
Cin7: Cin7 is two distinct products under one brand: Cin7 Omni and Cin7 Core (the former DEAR Systems), each with its own API, credentials, and object shapes, so a connector must target the right one. Snapfulfil: Its data model follows the warehouse order lifecycle (receive, putaway, pick, pack, ship), so integrations center on orders, stock, and shipments. Stacksync's field mapping accounts for these differences between Cin7 and Snapfulfil without custom code.
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 271 integrations available for Cin7 and Snapfulfil.