diff --git a/src/profile.js b/src/profile.js
index ede911f..d5b3bc9 100644
--- a/src/profile.js
+++ b/src/profile.js
@@ -152,6 +152,12 @@ class Profile {
   fetchJumioStatus (id) {
     return this.api.authGET(`account/verify/enhanced/${id}`);
   }
+
+  submitPhoneCallOptIn (trade) {
+    return this.api.authPOST('account/verify/phone', {
+      transaction_id: trade.id
+    });
+  }
 }
 
 module.exports = Profile;