Mailhook, NetSuite, and Slack: Large Supplier PO Sign-Off Template
When a supplier emails a purchase order request above a value threshold, this Spojit template pauses for human approval before creating the NetSuite purchase order.
What It Builds
A Mailhook trigger gives the workflow its own inbox address, so any supplier emailing a PO request starts a run. A Condition node checks the requested total against your threshold. Large orders route to a Human approval node, and only on approval does a NetSuite Connector node create the purchase order, with a Slack message confirming the result.
The Prompt
Paste this into Miraxa and it builds the workflow, connecting the tools for you:
Build a workflow with a Mailhook trigger that receives supplier purchase order requests by email. Read the requested total from the email. If the total is above 10000, pause for a manager's approval. When approved, create the purchase order in NetSuite with the supplier, line items, and total, then post a confirmation to the #procurement Slack channel including the PO number. If the total is at or below 10000, create the NetSuite purchase order without approval.Connectors Used
- Mailhook trigger - the dedicated inbox address that starts a run on each emailed PO request.
- NetSuite - creates the purchase order from the parsed request.
- Slack - posts the confirmation with the new PO number.
Customize It
Change the 10000 threshold to match your sign-off policy, swap the #procurement channel, or name a specific approver role instead of a single manager. You can also add the supplier email and subject to the Slack message so reviewers see context at a glance.
Tips
- Use the NetSuite Connector node in Direct mode for the create step so the exact PO action runs with no AI cost.
- Give your NetSuite connection scope to create purchase orders before the first run.
- A rejected approval halts the run, so no PO is created when a manager declines.