Instant Upgrade link
The instant upgrade link is used to allow end-users that are currently on a trial membership to quickly upgrade to a full membership.
If your users click on an instant upgrade join link, they are sent to a Vendo page where the user needs to confirm the action. If the user confirms the action then a transaction postback will be posted to your platform and the user will be redirected to Vendo's confirmation page. If you provide a success_url then the user will be redirected to that URL from Vendo's confirmation page.
The base URL for the instant upgrade link is:
You can customize the link by adding parameters to it.
You can use the following parameters to customize the instant upgrade page.
|subscription||integer||yes||Vendo Subscription ID.|
This is the Vendo Subscription ID that were posted to your platform when the trial transaction was processed.
|signature||string||yes||The URL Signature.|
For more information, see Signing URLs
|success_url||string||no||Check Standard Join link, redirection parameters section for details.|
|decline_url||string||no||Check Standard Join link, redirection parameters section for details.|
For the sake of this example, let us assume that the value of your end-user subscription number is 1738, and the URL signature is 2zTP5OfWQX:
See the "Redirection parameters" and "Placeholders" sections under Standard Join link, redirection parameters section
Updated about 1 year ago