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ERP ⇄ Business productivity

Acumatica to SendGrid integration — real-time, two-way sync

Keep Acumatica and SendGrid 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 Acumatica and SendGrid

Bridge the tools people work in and the system the business runs on: real-time, two-way sync between SendGrid and Acumatica.

Teams connect Acumatica to SendGrid to drive transactional and lifecycle email from ERP data. Acumatica Customers sync into SendGrid Contacts and Lists, and SendGrid Email Activity flows back so finance and operations know whether invoice and order notifications reached the recipient.

Stacksync syncs List, Segments, Categories, Senders in SendGrid with Sales Orders, Invoices, Purchase Orders, Stock Items in Acumatica bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.

Common use cases

  • 01 Send dunning email for overdue Acumatica Invoices through SendGrid with verified Senders.
  • 02 Keep SendGrid Lists current as Customers are added or updated in Acumatica.
  • 03 Audit which order confirmations were delivered using SendGrid Email Activity tied to Sales Orders.
  • 04 Sync CRM contacts and their custom fields into SendGrid lists so campaign targeting reflects live sales data

Common sync patterns

Customer list sync

Acumatica Customers populate SendGrid Contacts and Lists segmented by account attributes.

Delivery tracking

SendGrid Email Activity for invoice notifications is linked back to the Acumatica Invoice and Customer.

Order communication segments

SendGrid Segments are built from Acumatica Sales Order history.

What you can sync between Acumatica and SendGrid

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 SendGrid objects How this pairing syncs
Invoices AR and AP billing documents synced for payment tracking and CRM visibility. Single Sends One-off marketing campaigns whose stats are read back for reporting. Invoices is specific to Acumatica and Single Sends to SendGrid — each maps to any object or custom field on the other side.
Purchase Orders Procurement documents exchanged with supplier-facing systems. Unsubscribe Groups Synced with incremental and full sync per the Stacksync docs. Purchase Orders is specific to Acumatica and Unsubscribe Groups to SendGrid — each maps to any object or custom field on the other side.
Stock Items Inventory master data with quantities shared with external sales channels. Email Activity Synced with incremental and full sync per the Stacksync docs. Stock Items is specific to Acumatica and Email Activity to SendGrid — each maps to any object or custom field on the other side.
Shipments Fulfillment documents read to update tracking in storefronts and CRMs. Contacts Marketing recipients upserted from CRM or database records, including custom field values. Shipments is specific to Acumatica and Contacts to SendGrid — each maps to any object or custom field on the other side.
Payments Customer payment records reconciled against invoices from payment platforms. List Synced with incremental and full sync per the Stacksync docs. Payments is specific to Acumatica and List to SendGrid — each maps to any object or custom field on the other side.
Journal Transactions GL entries replicated into reporting databases. Segments Query-based contact groups whose membership SendGrid computes from contact fields. Journal Transactions is specific to Acumatica and Segments to SendGrid — each maps to any object or custom field on the other side.

How changes propagate between Acumatica and SendGrid

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

SendGrid Acumatica Sub-second propagation

DetectionSendGrid notifies Stacksync of record changes through webhook events. Event Webhook posts delivery and engagement events (processed, delivered, open, click, bounce, spam report) to an HTTP endpoint.

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

Rate-limit considerations

  • SendGrid: Subject to the platform's API rate limits; contact upserts are batched, asynchronous jobs rather than per-row writes.
What ships with Acumatica ⇄ SendGrid

Connect Acumatica and SendGrid for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Acumatica or SendGrid instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Acumatica or SendGrid 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 SendGrid record.

Observability

Monitoring

Track your Acumatica ⇄ SendGrid 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 SendGrid.

How the Acumatica and SendGrid 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

SendGrid

Integration surface
REST API (v3)
Authentication
API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG")
Change detection
Event Webhook posts delivery and engagement events (processed, delivered, open, click, bounce, spam report) to an HTTP endpoint; contact and list changes are detected by polling
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits; contact upserts are batched, asynchronous jobs rather than per-row writes
SendGrid setup guide
How it works

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

    Choose tables

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

Acumatica and SendGrid 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
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:

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 465 integrations available for Acumatica and SendGrid.

Popular · 5 of 465
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