diff --git a/src/Facades/Mpesa.php b/src/Facades/Mpesa.php
index 955d3ed..770c054 100644
--- a/src/Facades/Mpesa.php
+++ b/src/Facades/Mpesa.php
@@ -9,6 +9,7 @@
  * @method static \Iankumu\Mpesa\Mpesa stkpush($phonenumber, $amount, $account_number,$callbackurl = null)
  * @method static \Iankumu\Mpesa\Mpesa stkquery($checkoutRequestId)
  * @method static \Iankumu\Mpesa\Mpesa b2c($phonenumber, $command_id, $amount, $remarks)
+ * @method static \Iankumu\Mpesa\Mpesa b2b($receiver_shortcode, $command_id, $amount, $remarks, $account_number=null)
  * @method static \Iankumu\Mpesa\Mpesa validated_b2c($phonenumber, $command_id, $amount, $remarks,$id_number)
  * @method static \Iankumu\Mpesa\Mpesa c2bregisterURLS($shortcode)
  * @method static \Iankumu\Mpesa\Mpesa c2bsimulate($phonenumber, $amount, $shortcode, $command_id, $account_number = null)