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Automate SendGrid & Xero
Stop paying for mismatched spreadsheets. Sync data between SendGrid and Xero in real-time, so you can manage your operations without the busywork.
Custom API Integration
Secure Data Transfer
Done-For-You Setup
How the Data Flows
graph LR
subgraph Source ["SendGrid"]
T1(["Email Templates List"])
end
subgraph Middleware ["Enterprise Integration Core"]
W[CRON API
Poller] --> V{Validation
& Auth}
V -->|Fail| DLQ[Dead Letter
Queue]
V -->|Pass| Map[Data Mapping
& Transformation]
Map --> Retry[Rate Limiting
& Retries]
end
subgraph Target ["Xero"]
A1(["Add Items to Existing Sales Invoice"])
end
T1 -->|JSON Payload| W
Retry -->|Authenticated API POST| A1
style Source fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
style Target fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
style Middleware fill:#f8fafc,stroke:#94a3b8,stroke-width:2px
style T1 fill:#3b82f6,stroke:#fff,stroke-width:2px,color:#fff
style W fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
style V fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
style Map fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
style Retry fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
style DLQ fill:#ef4444,stroke:#fff,stroke-width:1px,color:#fff
style A1 fill:#e11d48,stroke:#fff,stroke-width:2px,color:#fff
Top Ways to Automate SendGrid & Xero
- Automated Invoice Notifications: Instantly send personalized email notifications through SendGrid whenever a new invoice is generated in Xero, ensuring your clients are always informed and reducing payment delays.
- Streamlined Payment Reminders: Automatically trigger reminder emails for overdue invoices, helping to maintain cash flow and minimize late payments without manual intervention.
- Centralized Communication Tracking: Sync email interactions related to invoicing and payments directly into Xero, providing your finance team with a comprehensive view of client communications and enhancing customer relationship management.
How to Build the SendGrid → Xero Sync
- In Sendgrid, navigate to the 'Webhooks' section and create a new webhook for the 'Email Opened' event. Use the endpoint URL of your integration server.
- Set up your server to listen for POST requests at the specified endpoint. The incoming payload will contain data such as 'email', 'timestamp', and 'event'.
- Extract the 'email' and 'timestamp' from the payload. Use the 'email' to identify the corresponding customer in Xero.
- Construct a POST request to the Xero API endpoint:
https://api.xero.com/api.xro/2.0/Invoices. - In the POST request body, include the extracted 'timestamp' as a custom field in the invoice data to track engagement. Ensure you authenticate the request using OAuth 2.0 with the appropriate scopes for invoice creation.
- Deploy the integration and monitor for incoming webhook events to ensure data is being sent to Xero correctly.
Developer Warnings & API Gotchas
- Ensure that the 'email' field from Sendgrid matches the 'Contact' email in Xero exactly; discrepancies in casing or extra spaces can lead to failed lookups.
- When sending the POST request to Xero, be aware that the 'timestamp' must be formatted in ISO 8601 format, or the API will reject the request.
- Double-check the permissions for your OAuth token; if it lacks the necessary scopes for invoice creation, the integration will fail silently.
Supported API Operations
We leverage official, stable endpoints to ensure secure data transfer. No deprecated legacy routes.
-
When this happens in SendGrid... Email Templates ListDo this in Xero Add Items to Existing Sales Invoice
-
When this happens in SendGrid... Fetch Custom ActionsDo this in Xero Add Note to Invoice
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