WooCommerce Product Price as Sale

Create Card with Card ID : “WooCommerce” (or any) - this card as imaginary customer

Link this Card ID in WooCoomerce Upload Task : Parameter ContractCardID

Create Webhook to trigger when contract Activated Or Ended

Enabled : Yes
Custom Mode : Yes
Fire on Changed : Yes
Data Type : Contract
Url : dummy
Criteria : [Card Contracts][[Card.Card ID] = 'WooCommerce'] And [Workflow Status.Name] In ('Active', 'Closed')
Property Changed : WorkflowStatus
Contents : {FUNCTION:WooCommerceContractUpdateProduct}

Create a contract with this imaginary customer only

Add Product and set active contract

Task product upload will update this product

Result in WooCommerce
a. Before

c. After

When contract ended, Webhook will trigger and Task will run on schedule to update the product to WooCommerce