How to Connect Salesforce with Formstack Documents

HP
Hitesh Patel
03 Jul 2026
How to Connect Salesforce with Formstack Documents

How to Connect Salesforce with Formstack Documents - A Step-by-Step Guide

  1. Install the Formstack Documents Package
  2. Configure Formstack Documents in Salesforce
    • Open the App Launcher in Salesforce.
    • Search for Formstack Documents.
    • Open Formstack Settings.

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  1. Connect Salesforce to Formstack Documents
    • Copy your API Key and API Secret from your Formstack Documents account.
    • Paste them into the corresponding fields in Formstack Settings.
    • Click Login to Webmerge.
  2. Create a New Document Template
    • Go to the Documents tab.
    • Click New Document.
    • Enter the document name and click Next.
    • Add merge fields such as {$Name} using Formstack syntax.
  3. Upload the Template
    • Formstack provides two options:
    • Upload an existing Microsoft Word document.
    • Create a new document directly inside Formstack.
    • For this example:
    • Click Choose File.
    • Select your Word document.
    • Upload the file.
    • Click Done.

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  1. Create a Formstack Mapping
    • Open Formstack Mappings.
    • Click New Mapping.
    • Enter a mapping name.
    • Select the Salesforce object (for example, Account, Opportunity, Contact, or a custom object).
    • Select the document you uploaded.
    • Click Save.
    • Click Activate.
  2. Map Salesforce Fields
    • Next, connect each Formstack merge field with the appropriate Salesforce field.
    • For every Formstack field:
    • Select the corresponding Salesforce field.
    • If needed, use a SOQL query to retrieve related object data or custom values.

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  1. Open the Document from a Salesforce Record
    • Navigate to any record of the Salesforce object you selected in your mapping.
    • On the record page: Open the Document button.
    • Salesforce displays all Formstack Documents associated with that object.
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  2. Generate the Document
    • To create the final document:
    • Click Merge Now.
    • Formstack retrieves the Salesforce record data.
    • All merge fields are automatically replaced with Salesforce values.
    • The completed document is generated and is ready to download, email, or store.
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