diff --git a/extras/mainnet.json b/extras/mainnet.json
index 853ec9b..029bea7 100644
--- a/extras/mainnet.json
+++ b/extras/mainnet.json
@@ -148,7 +148,8 @@
     },
     "payees": {
         "karpatkey_payments": "0x58e6c7ab55Aa9012eAccA16d1ED4c15795669E1C",
-        "hypernative_payments": "0x5CA24e2A586834A7B96216D68b26A82405e3DC15"
+        "hypernative_payments": "0x5CA24e2A586834A7B96216D68b26A82405e3DC15",
+        "nanexcool_payments": "0x72BA1965320ab5352FD6D68235Cc3C5306a6FFA2"
     },
     "mimic": {
         "smartvault": "0x94Dd9C6152a2A0BBcB52d3297b723A6F01D5F9f7",