How to trigger document merge in Zoho Writer
Overview
Zoho Writer document merge can be triggered in four ways: manually, on a schedule, on form submission, or via an incoming webhook. This flexibility allows you to choose the most suitable automation method—whether you want to merge documents instantly by clicking a button, at set intervals, automatically when a form is submitted, or in response to an external application sending data to Writer
Steps
How to trigger merge manually
- Open the merge template in Zoho Writer.
- In the Automate tab, When To Merge -> Manually / On Trigger.
- Click Run Merge to merge the document manually.
How to schedule a merge
- Open the merge template in Zoho Writer.
- Choose On schedule under When to merge.
Choose your desired date and time to schedule the merge and click
Schedule.

Note: Scheduling mail merge at regular intervals is currently not supported, but will be supported in future in Zoho Writer.
- Open the merge template in Zoho Writer.
- Choose On Zoho Forms submission under When to merge.
Note: Zoho Forms should be configured as a data source
How to trigger merge using an incoming webhook
- Open the merge template in Zoho Writer.
- Choose On Incoming Webhook under When to Merge.
- In the Incoming Webhook URL dialog that opens, click Generate Webhook URL.
- Enter a name and description for the webhook and create a webhook token or use your existing webhook token.
- Copy the generated webhook URL and click Create.
- Now, when an activity takes place in the third-party application, the incoming webhook will be triggered and merge will be run.
Note: You can provide the webhook payload data as JSON, Form Data or URL Encode (Dot Notation, Underscore Notation), or as an Array.
Related Articles
- Getting started with template-based document generation
- How to Run Merge from Zoho Creator
- How to Run Merge from Zoho Projects
- How to Run Merge from Zoho Sprints
- How to Run Merge from Zoho Books
- How to Run Merge with Zoho Flow
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