diff --git a/oauth3.account.js b/oauth3.account.js
new file mode 100644
index 0000000..9f3f8ec
--- /dev/null
+++ b/oauth3.account.js
@@ -0,0 +1,60 @@
+;(function (exports) {
+'use strict';
+
+var OAUTH3 = exports.OAUTH3 = exports.OAUTH3 || require('./oauth3.core.js').OAUTH3;
+
+OAUTH3.api['account.listCards'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'GET'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.payments/accounts/' + session.token.sub + '/cards'
+  , session: session
+  }).then(function (res) {
+    return res;
+  });
+};
+
+OAUTH3.api['account.addCard'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'POST'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.payments/accounts/' + session.token.sub + '/cards'
+  , session: session
+  , data: opts.data
+  }).then(function (res) {
+    return res;
+  });
+};
+
+OAUTH3.api['account.listAddresses'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'GET'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.me/accounts/' + session.token.sub + '/addresses'
+  , session: session
+  }).then(function (res) {
+    return res;
+  });
+};
+
+OAUTH3.api['account.addAddress'] = function (providerUri, opts) {
+  var session = opts.session;
+
+  return OAUTH3.request({
+    method: 'POST'
+  , url: OAUTH3.url.normalize(providerUri)
+      + '/api/com.daplie.me/accounts/' + session.token.sub + '/addresses'
+  , session: session
+  , data: opts.addAddress
+  }).then(function (res) {
+    return res;
+  });
+};
+
+}('undefined' !== typeof exports ? exports : window));