diff --git a/apis/loaders.go b/apis/loaders.go
new file mode 100644
index 000000000..e70ba233f
--- /dev/null
+++ b/apis/loaders.go
@@ -0,0 +1,44 @@
+/*
+Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
+Copyright (C) ITsysCOM GmbH
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>
+*/
+
+package apis
+
+import (
+	"github.com/cgrates/birpc/context"
+	"github.com/cgrates/cgrates/loaders"
+)
+
+func NewLoaderSv1(ldrS *loaders.LoaderService) *LoaderSv1 {
+	return &LoaderSv1{ldrS: ldrS}
+}
+
+// Exports RPC from LoaderService
+type LoaderSv1 struct {
+	ldrS *loaders.LoaderService
+	ping
+}
+
+func (ldrSv1 *LoaderSv1) Load(ctx *context.Context, args *loaders.ArgsProcessFolder,
+	rply *string) error {
+	return ldrSv1.ldrS.V1Load(ctx, args, rply)
+}
+
+func (ldrSv1 *LoaderSv1) Remove(ctx *context.Context, args *loaders.ArgsProcessFolder,
+	rply *string) error {
+	return ldrSv1.ldrS.V1Remove(ctx, args, rply)
+}
diff --git a/apis/preload_it_test.go b/apis/preload_it_test.go
new file mode 100644
index 000000000..7b272ed51
--- /dev/null
+++ b/apis/preload_it_test.go
@@ -0,0 +1 @@
+package apis
diff --git a/data/conf/samples/preload_internal/cgrates.json b/data/conf/samples/preload_internal/cgrates.json
new file mode 100644
index 000000000..e69de29bb