diff --git a/.env_example b/.env_example
index d955a9a..97a12b0 100644
--- a/.env_example
+++ b/.env_example
@@ -6,3 +6,4 @@ JWT_EXPIRY=604800
 LND_ADDRESS=
 LND_MACAROON_HEX=
 LND_CERT_HEX=
+FIXED_FEE=10
\ No newline at end of file
diff --git a/lib/service/config.go b/lib/service/config.go
index 44b4526..c824619 100644
--- a/lib/service/config.go
+++ b/lib/service/config.go
@@ -11,4 +11,5 @@ type Config struct {
 	LNDCertHex     string `envconfig:"LND_CERT_HEX"`
 	CustomName     string `envconfig:"CUSTOM_NAME"`
 	Port           int    `envconfig:"PORT" default:"3000"`
+	FixedFee       int    `envconfig:"FIXED_FEE" default:"10"`
 }