diff --git a/scripts/test_credentials/.gitignore b/scripts/test_credentials/.gitignore
new file mode 100644
index 00000000..3ebacd69
--- /dev/null
+++ b/scripts/test_credentials/.gitignore
@@ -0,0 +1,2 @@
+*.csv
+*.xlsx
\ No newline at end of file
diff --git a/scripts/test_credentials/main.go b/scripts/test_credentials/main.go
new file mode 100644
index 00000000..5be527ec
--- /dev/null
+++ b/scripts/test_credentials/main.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"flag"
+	"log"
+
+	"git.andreafazzi.eu/andrea/oef/client"
+	"git.andreafazzi.eu/andrea/oef/orm"
+)
+
+func login(url string, user *orm.User) error {
+	log.Printf("Obtaining token for user %s (%s %s)", user, user.Username, user.Password)
+	_, err := client.GetToken(url, user.Username, user.Password)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func main() {
+	username := flag.String("username", "admin", "Username")
+	password := flag.String("password", "admin", "Password")
+
+	flag.Parse()
+
+	client, err := client.Dial(flag.Arg(0), *username, *password)
+	if err != nil {
+		panic(err)
+	}
+	users := make([]*orm.User, 0)
+
+	log.Println("Get all users...")
+	err = client.ReadAll(&users)
+	if err != nil {
+		panic(err)
+	}
+
+	for _, user := range users {
+		login(flag.Arg(0), user)
+	}
+
+}