fix(bil): added guideflow (#3864)

* fix(bil): added guideflow

* Apply suggestions from code review

Co-authored-by: Benedikt Rollik <[email protected]>

---------

Co-authored-by: nerda-codes <[email protected]>
Co-authored-by: Benedikt Rollik <[email protected]>

Author: 3 people

console/billing/quickstart.mdx

@@ -13,8 +13,13 @@ categories:
   - billing
 ---
 
-Before you can order Scaleway resources, you must add your payment method to your account.
+## Console overview
+
+Follow this guided tour to discover how to use the Billing Space.
+<GuideFlow src="https://app.guideflow.com/embed/6kwqgvot1k"/>
 
+
+Before you can order Scaleway resources, you must add your payment method to your account.
 <Macro id="requirements" />
 
 - A Scaleway account logged into the [console](https://console.scaleway.com)