![](http://images.ctfassets.net/mpv16aisnpdx/2VyotObwPoQc7qvH08waFT/0e5ff42f170b559954220ed345bce8b0/Fondue_X_Postscript_-_2.png)
How does the Postscript and Fondue integration work?
![Integration screenshot](http://images.ctfassets.net/mpv16aisnpdx/2gAcXrRivKxXAL9zEkQFAc/234cb2ce145cad46bad75c5dcaad8c1b/Fondue_X_Postscript_-_1.png)
Step 1
Create your welcome series/ one-off campaign in Postscript
Step 2
Insert the cashback link into your automation/ campaign
Step 3
See your SMS opt-in rates increase
Applications and Use Cases:
List Growth- Brands can replace the coupon offers in their welcome popup and SMS flows (e.g. “get 10% off”) with Fondue CashBack. This increases their welcome series signups and SMS revenue.
A/B test- A/B test your sign-up offerings and see what works best for your customers (available from the Pro plan and up).
Conversion- Brands can now send a CashBack incentive to increase conversion among their SMS subscribers.