diff --git a/README.md b/README.md
index d7b6ecc..1322a3e 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,14 @@ Wallet.canAddPasses(added => {
 	// Handle rest
 });
 
+/**
+ * Check if you have any passes.
+ * @param callback A callback which will receive an error or the pass serials
+ */
+Wallet.passes((err, passes) => {
+	// Handle rest
+});
+
 /**
  * Show the pass controller for the provided URL.
  * The resolving promise will contain a boolean saying if the pass was added or not.
diff --git a/ios/RNWalletModule/RNWalletModule.m b/ios/RNWalletModule/RNWalletModule.m
index 3d0c7a9..9d13c96 100644
--- a/ios/RNWalletModule/RNWalletModule.m
+++ b/ios/RNWalletModule/RNWalletModule.m
@@ -28,6 +28,18 @@ @implementation RNWalletModule
 	callback(@[@([PKAddPassesViewController canAddPasses])]);
 }
 
+RCT_EXPORT_METHOD(
+	passes:(RCTResponseSenderBlock)callback
+) {
+    self.passLibrary = [[PKPassLibrary alloc] init];
+    NSArray *passes = [self.passLibrary passes];
+
+    NSDictionary *dict = [NSDictionary dictionaryWithObjects:passes forKeys:[passes valueForKey:@"serialNumber"]];
+    NSArray*serials=[dict allKeys];
+
+    callback(@[[NSNull null], serials]);
+}
+
 RCT_EXPORT_METHOD(
                   showAddPassControllerFromFile:(NSString *)filepath
                   resolver:(RCTPromiseResolveBlock)resolve
diff --git a/src/index.js b/src/index.js
index b405b99..0c36d8b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,6 +1,11 @@
-import { NativeModules } from 'react-native';
-const { RNWalletModule } = NativeModules;
-import { _canAddPasses, _showAddPassControllerFromURL, _showAddPassControllerFromFile } from './platform-specific';
+import { NativeModules } from 'react-native'
+import {
+  _canAddPasses,
+  _showAddPassControllerFromURL,
+  _showAddPassControllerFromFile,
+  _passes
+} from './platform-specific'
+const { RNWalletModule } = NativeModules
 
 /**
  * Check if you can add passes.
@@ -17,7 +22,7 @@ function canAddPasses(callback) {
  * @return Promise Passing a boolean
  */
 function showAddPassControllerFromURL(passURL) {
-  return _showAddPassControllerFromURL(RNWalletModule, passURL);
+  return _showAddPassControllerFromURL(RNWalletModule, passURL)
 }
 
 /**
@@ -27,11 +32,16 @@ function showAddPassControllerFromURL(passURL) {
  * @return Promise Passing a boolean
  */
 function showAddPassControllerFromFile(filepath) {
-  return _showAddPassControllerFromFile(RNWalletModule, filepath);
+  return _showAddPassControllerFromFile(RNWalletModule, filepath)
+}
+
+function passes(callback) {
+  _passes(RNWalletModule, callback)
 }
 
 module.exports = {
   canAddPasses,
   showAddPassControllerFromURL,
-  showAddPassControllerFromFile
+  showAddPassControllerFromFile,
+  passes
 }
diff --git a/src/platform-specific.android.js b/src/platform-specific.android.js
index 39f9f98..6f0111d 100644
--- a/src/platform-specific.android.js
+++ b/src/platform-specific.android.js
@@ -3,7 +3,7 @@
  * @param callback A callback which will receive false
  */
 function _canAddPasses(Module, callback) {
-  callback(false);
+  callback(false)
 }
 
 /**
@@ -12,15 +12,20 @@ function _canAddPasses(Module, callback) {
  * @return Promise Always rejecting
  */
 function _showAddPassControllerFromURL(Module, passURL) {
-  return Promise.reject("Android can't add passes");
+  return Promise.reject("Android can't add passes")
 }
 
 function _showAddPassControllerFromFile(Module, filepath) {
-  return Promise.reject("Android can't add passes");
+  return Promise.reject("Android can't add passes")
+}
+
+function _passes(Module, callback) {
+  callback("Android can't list passes", null)
 }
 
 module.exports = {
   _canAddPasses,
   _showAddPassControllerFromURL,
   _showAddPassControllerFromFile,
+  _passes
 }
diff --git a/src/platform-specific.ios.js b/src/platform-specific.ios.js
index 471003f..1187242 100644
--- a/src/platform-specific.ios.js
+++ b/src/platform-specific.ios.js
@@ -4,7 +4,7 @@
  */
 function _canAddPasses(Module, callback) {
   Module.canAddPasses(result => {
-    callback(result);
+    callback(result)
   })
 }
 
@@ -15,15 +15,20 @@ function _canAddPasses(Module, callback) {
  * @return Promise Passing a boolean
  */
 function _showAddPassControllerFromURL(Module, passURL) {
-  return Module.showAddPassControllerFromURL(passURL);
+  return Module.showAddPassControllerFromURL(passURL)
 }
 
 function _showAddPassControllerFromFile(Module, filePath) {
-  return Module.showAddPassControllerFromFile(filePath);
+  return Module.showAddPassControllerFromFile(filePath)
+}
+
+function _passes(Module, callback) {
+  Module.passes(callback)
 }
 
 module.exports = {
   _canAddPasses,
   _showAddPassControllerFromURL,
   _showAddPassControllerFromFile,
+  _passes
 }