diff --git a/include/bank_api.h b/include/bank_api.h
index 16b879b..fb33ab1 100644
--- a/include/bank_api.h
+++ b/include/bank_api.h
@@ -13,7 +13,7 @@ class api : public HttpController<api, false>
 
 public:
     api(Bank &b);
-#if API_VERSION == 1
+#if API_VERSION >= 1
     void GetBal(req_args, const std::string &name) const;
     void GetLog(req_args);
     void SendFunds(req_args) const;
@@ -35,14 +35,14 @@ public:
     METHOD_LIST_BEGIN
 
     //Usage
-    METHOD_ADD(api::GetBal, "/v1/user/bal?name={name}", Get, Options);
-    METHOD_ADD(api::GetLog, "/v1/user/log", Get, Options, "UserFilter"); //(could be optimized further)
-    METHOD_ADD(api::SendFunds, "/v1/user/transfer", Post, Options, "UserFilter");
+    METHOD_ADD(api::GetBal, "/v1/user/balance?name={name}", Get, Options);
+    METHOD_ADD(api::GetLog, "/v1/user/log", Get, Options, "UserFilter");
+    METHOD_ADD(api::SendFunds, "/v1/user/transfer", Post, Options, "UserFilter"); //expects ["to"](string) and ["amount"](32 bits)
     METHOD_ADD(api::VerifyPassword, "/v1/user/verify_password", Get, Options, "UserFilter");
 
     //Meta Usage
-    METHOD_ADD(api::ChangePassword, "/v1/user/change_password", Patch, Options, "UserFilter");
-    METHOD_ADD(api::SetBal, "/v1/admin/bal", Patch, Options, "AdminFilter");
+    METHOD_ADD(api::ChangePassword, "/v1/user/change_password", Patch, Options, "UserFilter"); //expects ["new_pass"](string)
+    METHOD_ADD(api::SetBal, "/v1/admin/set_balance", Patch, Options, "AdminFilter");           //expects ["amount"](32 bits)
 
     //System Usage
     METHOD_ADD(api::Help, "/v1/help", Get, Options);
@@ -52,10 +52,10 @@ public:
     METHOD_ADD(api::AdminVerifyPass, "/v1/admin/verify_password", Get, Options, "AdminFilter");
 
     //User Managment
-    METHOD_ADD(api::AddUser, "/v1/user/register", Post, Options);
-    METHOD_ADD(api::AdminAddUser, "/v1/admin/user/register", Post, Options, "AdminFilter");
+    METHOD_ADD(api::AddUser, "/v1/user/register", Post, Options);                           //expects ["name"](string) ["pass"](string)
+    METHOD_ADD(api::AdminAddUser, "/v1/admin/user/register", Post, Options, "AdminFilter"); //expects ["name"](string) ["balance"](32 bits) ["pass"](string)
     METHOD_ADD(api::DelUser, "/v1/delete", Delete, Options, "UserFilter");
-    METHOD_ADD(api::AdminDelUser, "/v1/admin/delete", Delete, Options, "AdminFilter");
+    METHOD_ADD(api::AdminDelUser, "/v1/admin/delete", Delete, Options, "AdminFilter"); //expects ["name"](string)
 
     METHOD_LIST_END
 #endif
diff --git a/src/bank_api.cpp b/src/bank_api.cpp
index 7833205..63b853e 100644
--- a/src/bank_api.cpp
+++ b/src/bank_api.cpp
@@ -43,7 +43,7 @@ api::api(Bank &b) : bank(b)
 {
 }
 
-#if API_VERSION == 1
+#if API_VERSION >= 1
 
 //Usage
 void api::GetBal(req_args, const std::string &name) const