diff --git a/corepos/api.py b/corepos/api.py
index 9a6b5de..5c2a66f 100644
--- a/corepos/api.py
+++ b/corepos/api.py
@@ -116,11 +116,11 @@ class CoreWebAPI(object):
         assert set(js['result'].keys()) == set(['result'])
         return js['result']['result']
 
-    def get_customer(self, cardNo, **columns):
+    def get_member(self, cardNo):
         """
-        Fetch an existing Customer record from CORE.
+        Fetch an existing Member record from CORE.
 
-        :returns: Either a customer dict record, or ``None``.
+        :returns: Either a member dict record, or ``None``.
         """
         params = {
             'cardNo': cardNo,
@@ -131,6 +131,27 @@ class CoreWebAPI(object):
         if result:
             return result
 
+    def set_member(self, cardNo, **kwargs):
+        """
+        Update an existing Member record in CORE.
+
+        :returns: Boolean indicating success of the operation.
+
+        .. warning::
+           Only simple updates have been attempted thus far; have yet to try
+           creation or deletion.  Neither of those should be expected to work.
+        """
+        kwargs['cardNo'] = cardNo
+        params = {
+            'cardNo': cardNo,
+            'method': 'set',
+            'member': kwargs,
+        }
+        response = self.post(params, method='FannieMember')
+        result = self.parse_response(response, method='FannieMember')
+        if result:
+            return result
+
     def get_departments(self, **columns):
         """
         Fetch some or all of Department records from CORE.