How to Sign Purchase Transactions

Sign Approval Process

Purpose

The Sign Approval Process allows designated approvers to electronically sign transactions instead of using a standard approval action. This feature provides digital confirmation and authorization for purchasing transactions.

The signing workflow can be applied to:

  • Purchase Requests

  • Quotations

  • Purchase Orders

  • Purchase Invoices

  • Payment Requests


Configure Sign Approval

Step 1

Navigate to:

Purchase → Settings

Step 2

Select Approval Settings.

Step 3

Click New Approval Setting.

Step 4

Complete the approval configuration.

Related

Select the transaction type:

  • Purchase Request

  • Quotation

  • Purchase Order

  • Purchase Invoice

  • Payment Request

Approver

Select the required signer(s).

Action

Select:

Sign

instead of Approve.

Step 5

Click Save.

The signing workflow is now available for the selected transaction type.


Submit Transaction for Signing

Step 1

Create a transaction.

Example:

Purchase → Purchase Orders → New Purchase Order

Step 2

Save the transaction.

Step 3

Open the transaction details.

Step 4

Click Send Approval Request.

Result

The assigned signer receives:

  • Web Notification

  • Email Notification

requesting a signature.


Sign Transaction

Step 1

Log in using the signer account.

Step 2

Open the approval request from:

  • Approval Menu

  • Notification Center

Step 3

Review the transaction details.

Step 4

Click Sign.


Signing Methods

There are two available signing methods:

Method 1: Manual Signature

Step 1

Select Sign.

Step 2

Draw the signature in the signature area.

Step 3

Click Sign.

Result

The signature is attached to the transaction and the signing process is completed.


Method 2: Upload Signature

Step 1

Select Upload.

Step 2

Choose a signature image file.

Supported Formats

  • PNG (.png)

  • JPG (.jpg)

Step 3

Click Sign.

Result

The uploaded signature image is attached to the transaction and the signing process is completed.


Signature Status

After successful signing:

  • The transaction status is updated according to the approval workflow.

  • Signature information is recorded in the transaction history.

  • The signature becomes part of the approval record.


Workflow Rules

Notifications

When a signing request is submitted:

  • Signers receive web notifications.

  • Signers receive email notifications.

Multiple Signers

If multiple signers are configured:

  • The signing workflow follows the approval configuration.

  • Signature completion depends on the configured approval sequence.

Signature Storage

All signatures are stored as part of the transaction approval record for auditing and verification purposes.


Supported Transactions

The Sign action can be configured for:

Transaction Type Supported
Purchase Request Yes
Quotation Yes
Purchase Order Yes
Purchase Invoice Yes
Payment Request Yes

Synchronization

Signature records are synchronized with:

  • Purchase Requests

  • Quotations

  • Purchase Orders

  • Purchase Invoices

  • Payment Requests

  • Approval Workflows

  • Notifications

  • Audit Logs


Permissions

Permission Description
View Approval Requests Allows users to access approval requests.
Sign Transactions Allows users to electronically sign transactions.
Upload Signature Allows users to upload signature images.
View Signed Records Allows users to view signed transactions.

Important Notes

  • The approval workflow must be configured with Action = Sign before signing can be used.

  • Transactions must be submitted using Send Approval Request before signers can access them.

  • Signatures can be provided by drawing directly on screen or by uploading an image.

  • Only PNG and JPG image formats are supported for uploaded signatures.

  • Signed transactions maintain a permanent signature record for auditing purposes.

  • Signature notifications are delivered through both email and web notifications.

Did you find this article useful?

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