add changelog

Author: rishi-raj-jain

docs/assets/changelog/2025-09-22/cancellation-metrics-example.png

@@ -5,17 +5,15 @@ description: Stay up to date with the latest changes and improvements to Polar.
 ---
 
 <Update label="2025-09-22">
-  ## Improve preview of next invoice in Customer Portal
+  ## Improved preview of next invoice in Customer Portal
 
-We've enhanced the Customer Portal to provide a clearer and more accurate preview of your next invoice. The overview now updates automatically after subscription changes, and you can preview upcoming charges with all relevant taxes included.
-
-([#6908](https://github.com/polarsource/polar/pull/6908), [#6867](https://github.com/polarsource/polar/pull/6867)) — by [pieterbeulque](https://github.com/pieterbeulque)
+We've enhanced the Customer Portal to provide a clearer and more accurate preview of your next invoice. The overview now updates automatically after subscription changes, and you can preview upcoming charges with all relevant taxes and discounts included.
 
   ## Cancellation metrics
 
-We've added detailed cancellation metrics, giving you clearer insights into subscription cancellations and their impact on your business performance.
+<img src="/assets/changelog/2025-09-22/cancellation-metrics-example.png" />
 
-([#6900](https://github.com/polarsource/polar/pull/6900)) — by [pieterbeulque](https://github.com/pieterbeulque)
+We've added detailed cancellation metrics, giving you clearer insights into subscription cancellations and their impact on your business performance.
 
 </Update>