diff --git a/Tagging-Square-Merchants.md b/Tagging-Square-Merchants.md
index 755ad7e..c6a98a8 100644
--- a/Tagging-Square-Merchants.md
+++ b/Tagging-Square-Merchants.md
@@ -2,7 +2,8 @@
 
 # Let's put those Square merchants on the map!
 
-Great to see you here. Below you'll find everything you need to help us tag the Square businesses that announced they now accept Bitcoin. Work at your own pace, aim for quality over quantity, ask questions anytime on Discord, and most of all: have fun while mapping!
+Great to see you here. Below you'll find everything you need to help us tag Square businesses [that now accept Bitcoin](https://www.youtube.com/watch?v=HnOzE5nNegI)
+payments. Work at your own pace, aim for quality over quantity, ask questions anytime on Matrix, and most of all: have fun while mapping!
 
 # What you'll need
 
@@ -70,6 +71,8 @@ Normal case, no ALL-CAPS (drop legal suffixes like LLC/ Inc./ Corp.).
     Add full address
 House number, Street, Suite/Unit (if provided), City, State (two capital letters) and Zipcode.
 
+Only **with** a complete address will the merchant surface in Square and the Cash App.
+
     Add phone number
 Use syntax +1 123 456 7890