Real-time
Two-way sync
Changes in Acumatica or Attio instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ CRM
Acumatica to Attio integration — real-time, two-way sync
Keep Acumatica and Attio in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Acumatica and Attio
Close the gap between front office and back office: Attio and Acumatica share customers and status in real time, in both directions.
Pairing Attio with Acumatica aligns quote-to-cash: the CRM where deals are worked and the ERP where they are invoiced share the same records. Attio Companies and Deals stay consistent with Acumatica Customers, Sales Orders, and Invoices, so sales sees billing reality and finance sees pipeline context.
Stacksync syncs Companies, Users, Deals, Workspaces in Attio with Payments, Journal Transactions, Projects, Opportunities and Cases in Acumatica field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- 01 Stop re-keying closed Deals into Acumatica as Sales Orders
- 02 Let account owners in Attio see open Invoices before renewal or expansion conversations
- 03 Keep Companies data in Attio consistent with the billing addresses and terms on Acumatica Customers
- 04 Keep Attio aligned with a billing system or ERP on customer records and plan status.
Common sync patterns
Closed deal to order
Attio Deals that close create Acumatica Sales Orders against the matching Customers record
Account sync
Attio Companies and People stay bi-directionally matched with Acumatica Customers and their contacts
Invoice visibility for sales
Acumatica Invoices sync into Attio Custom objects on the Companies they belong to
What you can sync between Acumatica and Attio
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.
| Acumatica objects | Attio objects | How this pairing syncs | |
|---|---|---|---|
| Vendors Supplier records aligned with procurement and AP automation. | Custom objects Workspace-defined objects that behave like standard ones in the API. | Vendors is specific to Acumatica and Custom objects to Attio — each maps to any object or custom field on the other side. | |
| Sales Orders Order documents created from e-commerce and CRM systems, read back for fulfillment status. | People Standard person object; synced with marketing tools and warehouse person tables. | Sales Orders is specific to Acumatica and People to Attio — each maps to any object or custom field on the other side. | |
| Invoices AR and AP billing documents synced for payment tracking and CRM visibility. | Companies Standard company object; matched to billing and product accounts in two-way syncs. | Invoices is specific to Acumatica and Companies to Attio — each maps to any object or custom field on the other side. | |
| Purchase Orders Procurement documents exchanged with supplier-facing systems. | Users Synced with incremental and full sync per the Stacksync docs. | Purchase Orders is specific to Acumatica and Users to Attio — each maps to any object or custom field on the other side. | |
| Stock Items Inventory master data with quantities shared with external sales channels. | Deals Pipeline records; read out for revenue reporting and written to from automation. | Stock Items is specific to Acumatica and Deals to Attio — each maps to any object or custom field on the other side. | |
| Shipments Fulfillment documents read to update tracking in storefronts and CRMs. | Workspaces Synced with incremental and full sync per the Stacksync docs. | Shipments is specific to Acumatica and Workspaces to Attio — each maps to any object or custom field on the other side. |
How changes propagate between Acumatica and Attio
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.
Acumatica Attio Sub-second propagation
DetectionAcumatica notifies Stacksync of record changes through webhook events. Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields.
DeliveryEach detected change is written to Attio through its API, with automatic retries and rate-limit backoff.
Attio Acumatica Sub-second propagation
DetectionAttio notifies Stacksync of record changes through webhook events. Webhooks on record and list-entry events, with polling as a fallback.
DeliveryEach detected change is written to Acumatica through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Attio: Subject to the platform's published API rate limits.
What ships with Acumatica ⇄ Attio
Connect Acumatica and Attio for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Acumatica–Attio connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Acumatica or Attio 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 Acumatica or Attio record.
Observability
Monitoring
Track your Acumatica ⇄ Attio sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Acumatica and Attio.
How the Acumatica and Attio connectors work
Acumatica
- Integration surface
- Contract-based REST API (JSON over versioned endpoints), plus SOAP web services and OData access to Generic Inquiries
- Authentication
- OAuth 2.0 or cookie-based session login with Acumatica credentials
- Change detection
- Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields
- Capabilities
- read · write · webhooks
Attio
- Integration surface
- REST API
- Authentication
- Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key)
- Change detection
- Webhooks on record and list-entry events, with polling as a fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's published API rate limits.
How it works
How to connect Acumatica to Attio — 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.
- 01
Connect your apps
Authenticate Acumatica and Attio with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Acumatica
connected
Attio
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Acumatica and Attio 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.
objects · Acumatica ⇄ AttioCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Acumatica AttioCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Acumatica and Attio integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Acumatica and Attio: authenticate both systems, choose the objects to sync (such as Acumatica's Vendors and Sales Orders), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Acumatica and Attio connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Acumatica–Attio integration in-house.
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Yes — Stacksync ships production-grade connectors for both Acumatica and Attio. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Acumatica: Push notifications configurable on data changes, plus polling on LastModifiedDateTime fields. On Attio: Webhooks on record and list-entry events, with polling as a fallback. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Attio side: Companies, Users, Deals, Workspaces, plus custom fields where Attio exposes them. On the Acumatica side: Payments, Journal Transactions, Projects, Opportunities and Cases. Stacksync auto-detects both schemas and converts types between the two systems.
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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.
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:
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