diff --git a/yashrc b/yashrc
index 5413bc7..e4f2320 100644
--- a/yashrc
+++ b/yashrc
@@ -75,6 +75,8 @@ alias agenda="khal list today 7d"
 
 alias haccounts="hledger -I --alias '/.*:Accounts [^:]*:(.*)/=Accounts:\1' bal accounts"
 alias ladd='ladd -a /data/documents/ledger/2020/main.journal /data/documents/ledger/*/main.journal'
+alias is='hledger is -b $(date -d "6 months ago" +%Y-%m) -MTA --tree -2'
+alias bs='hledger bs not:accounts'
 
 go() {
     dir="$(lr /home /data /etc -t '(name ~~ ".*" && prune || print) && type = d && !(name = ".git")' \