1. Feature overview
In daily operations, organizations often need to confirm purchased items with external suppliers. To improve collaboration efficiency and standardize processes, DingTalk now supports external users participating in the Approval process. This handbook walks you through how to set up and operate the full “Order confirmation by external suppliers” flow, helping organizations achieve efficient and secure cross-organization collaboration.2. Applicable scenarios
- After an organization sends a purchase order to a supplier and needs the supplier to confirm details such as price, quantity, and delivery time.
- When formally signing a procurement contract, the supplier needs to confirm order details in advance as an Attachment.
3. Operating procedure
1. Configure supplier profile Fields and the purchase order Approval process
Enter the Admin Console

Edit the supplier profile

Adjust Form Fields
- The【User Authorization】control is added by default and cannot be deleted.
- Personal user Authorization: an external user requests Authorization when accessing this Form. Once authorized, the external user is linked to the Form Data.

Publish and Share

2. The procurement specialist invites suppliers to fill in the profile
Enter the supplier profile

Invite external users

Supplier scans the QR Code for Authorization

Fill in the profile and submit

3. Initiate a purchase order and have the supplier confirm
Initiate a purchase order


Select a supplier profile

Fill in the information and submit

Supplier confirms the purchase order
