diff --git a/excel/sexy_currency_formatting b/excel/sexy_currency_formatting
new file mode 100644
index 0000000..b42e88c
--- /dev/null
+++ b/excel/sexy_currency_formatting
@@ -0,0 +1,3 @@
+[>=1000000]$#.0,,"M";[>=1000]$#,##0,"k";0
+
+Enter the above as Custom Cell Formatting to get pretty output (BOE style) such as "$1.9M" or "$38k" instead of big integers.
\ No newline at end of file