diff --git a/config/config.go b/config/config.go
index 7518aaa..522e9cb 100644
--- a/config/config.go
+++ b/config/config.go
@@ -93,15 +93,6 @@ func DefaultMpesaAddress() string {
 	return env.GetEnv("DEFAULT_MPESA_ADDRESS", "")
 }
 
-func MpesaRate() float64 {
-	v := env.GetEnv("MPESA_RATE", "129.5")
-	f, err := strconv.ParseFloat(v, 64)
-	if err != nil {
-		return 129.5 // fallback default
-	}
-	return f
-}
-
 func MinMpesaSendAmount() float64 {
 	v := env.GetEnv("MIN_MPESA_SEND_AMOUNT", "100")
 	f, err := strconv.ParseFloat(v, 64)
@@ -120,15 +111,6 @@ func MaxMpesaSendAmount() float64 {
 	return f
 }
 
-func MpesaSendRate() float64 {
-	v := env.GetEnv("MPESA_SEND_RATE", "130.2")
-	f, err := strconv.ParseFloat(v, 64)
-	if err != nil {
-		return 130.2 // fallback default
-	}
-	return f
-}
-
 func DefaultMpesaAsset() string {
 	return env.GetEnv("DEFAULT_MPESA_ASSET", "")
 }