diff --git a/Preparing-a-Contribution-Proposal.md b/Preparing-a-Contribution-Proposal.md
index cb8ab72..f69ac47 100644
--- a/Preparing-a-Contribution-Proposal.md
+++ b/Preparing-a-Contribution-Proposal.md
@@ -31,6 +31,8 @@ In your Issue, make sure to mention
 - Actions (buttons etc)
 - Screen Mockups
 
+_Example: [#6859 Show Unallocated amounts received/paid in Customer/Supplier](https://github.com/frappe/erpnext/issues/6859)_
+
 ### 5. Get Feedback from a Maintainer
 
 Make sure you get at least some feedback from the maintainers before you start building your feature, since this will help the maintainers when they have to merge the issue.