Is it possible to show a specific prejoin template to a specific traffic source with a parameter? Follow No, we do not support this currently. Please use the comments section below to ask any additional information. You can also contact us at firstname.lastname@example.org Related articles How to run a test transaction on Vendo Platform What are Expiry Discount Offers (EDO) When configuring a cascade between billers, can I define the maximum of retries before redirecting to the next biller? Where can I find my "Shared Secret"?