diff --git a/z/track.go b/z/track.go
new file mode 100644
index 0000000..129a486
--- /dev/null
+++ b/z/track.go
@@ -0,0 +1,43 @@
+package z
+
+import (
+  "fmt"
+  "log"
+  "github.com/spf13/cobra"
+)
+
+var database *Database
+var begin string
+var finish string
+var project string
+var task string
+
+var trackCmd = &cobra.Command{
+  Use:   "track",
+  Short: "Tracking time",
+  Long: "Add a new tracking entry, which can either be kept running until 'finish' is being called or parameterized to be a finished entry.",
+  Run: func(cmd *cobra.Command, args []string) {
+    newEntry, err := NewEntry("", begin, finish, project, task, GetCurrentUser())
+    database.AddEntry(newEntry)
+    entries, err := database.ListEntries()
+    if err != nil {
+      log.Fatal(err)
+    }
+
+    fmt.Printf("%+v", entries)
+  },
+}
+
+func init() {
+  rootCmd.AddCommand(trackCmd)
+  trackCmd.Flags().StringVar(&begin, "begin", "", "Time the entry should begin at\n\nEither in the formats 16:00 / 4:00PM \nor relative to the current time, \ne.g. -0:15 (now - 15 minutes), +1:30 (now plus 1.5h).")
+  trackCmd.Flags().StringVar(&finish, "finish", "", "Time the entry should finish at\n\nEither in the formats 16:00 / 4:00PM \nor relative to the current time, \ne.g. -0:15 (now - 15 minutes), +1:30 (now plus 1.5h).\nMust be after --start time.")
+  trackCmd.Flags().StringVar(&project, "project", "", "Project to be assigned")
+  trackCmd.Flags().StringVar(&task, "task", "", "Task to be assigned")
+
+  var err error
+  database, err = InitDatabase()
+  if err != nil {
+    log.Fatal(err)
+  }
+}