How to Create a Multi-Step PDF Form Signature Workflow
Question details
The user needs to set up a PDF form workflow where multiple individuals can sign and submit the document in a specific sequence, eventually returning the finalized document to the original sender.

- Product
- Adobe Acrobat
- Device & OS
- not provided
- Scenario
- Automating document routing for sequential digital signatures from multiple parties.
- Observed behavior
- Requires a method to route a PDF from the first signer to the second signer, and back to the sender, while preserving all previously applied signatures during the submission process.
Before configuring a multi-step signature workflow, ensure you have the exact email addresses for all intended signers and verify that your form fields are properly named and formatted in Adobe Acrobat.
Use a Dedicated E-Signature Service for Sequential Routing
The most reliable and user-friendly way to handle multi-step signature workflows without writing custom code is to utilize built-in sequential e-signature services like Adobe Sign.
Standard PDF form submissions can sometimes invalidate prior digital signatures due to document security protocols. Utilizing a dedicated e-signature tool ensures that the document routes automatically, locks fields correctly, and preserves all signatures sequentially.
Launch Adobe Acrobat, open your PDF form, and select 'Request e-signatures' or 'Adobe Sign' from the right-hand tools pane.
In the recipient list, type the email addresses of the signers in the exact order you want them to receive and sign the document.
Click 'Specify Where to Sign', then drag and drop the required signature and data fields for each specific recipient using the participant dropdown menu.
Click 'Send' to initiate the automated workflow. The service will automatically email the next person in line as soon as the previous person completes their required fields.

Implement Custom Acrobat JavaScript for Sequential Submission
If you need to keep the workflow entirely within a standalone PDF form without a subscription e-signature service, you can attach custom JavaScript to your submit buttons.
Fill, Sign, and Share PDF Forms with WPS Office
WPS Office provides a comprehensive PDF toolset that allows you to easily create, fill, sign, and share PDF forms. You can quickly apply digital signatures and directly email the completed documents to the next recipient without complex setups.
- 1. Open your PDF form: Launch WPS Office and open the PDF document you need to sign and forward.
- 2. Access the Fill & Sign tools: Navigate to the 'PDF' tab at the top and select the 'Fill & Sign' option from the toolbar.
- 3. Apply your signature: Click 'Sign', create or import your digital signature, and place it into the designated signature field on the form.
- 4. Save the document: Save the changes to ensure your signature is securely embedded into the PDF file.
- 5. Email to the next recipient: Click the 'Share' or 'Email' icon in the top right corner to attach the signed PDF to an email and send it to the next person in your workflow.

Frequently Asked Questions
Why does a PDF form lose its previous signature when a second person signs it?
Standard PDF security protocols are designed to protect document integrity. When a document is heavily modified or resubmitted, previous digital signatures may be invalidated to prevent tampering. To preserve signatures sequentially, you must use specific locking mechanisms or a dedicated e-signature platform.
Can I automate a multi-step signing process without paying for a third-party service?
Yes, but doing so requires writing custom Acrobat JavaScript attached to form buttons. This script must handle locking signed fields, generating a new email, and attaching the updated PDF. It involves a steep learning curve compared to automated services.
Where can I find examples of Acrobat JavaScript for form submission?
You can find comprehensive documentation and code samples in Adobe's official Acrobat Developer Resources. Additionally, Adobe community forums and PDF scripting communities frequently share snippets for sequential routing and form field management.




