diff --git a/client/client_mgr.go b/client/client_mgr.go
index 08cac960..573ccb9e 100644
--- a/client/client_mgr.go
+++ b/client/client_mgr.go
@@ -175,7 +175,7 @@ func (cm *Mgr) GetTransactionData(txID string) (*pactus.GetTransactionResponse,
 	return nil, errors.New("unable to get transaction data")
 }
 
-func (cm *Mgr) Close() {
+func (cm *Mgr) Stop() {
 	for addr, c := range cm.clients {
 		if err := c.Close(); err != nil {
 			log.Error("could not close connection to RPC node", "err", err, "RPCAddr", addr)
diff --git a/cmd/commands/run.go b/cmd/commands/run.go
index 87ba2bc4..11047973 100644
--- a/cmd/commands/run.go
+++ b/cmd/commands/run.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/kehiy/RoboPac/client"
 	"github.com/kehiy/RoboPac/config"
+	"github.com/kehiy/RoboPac/discord"
 	"github.com/kehiy/RoboPac/engine"
 	"github.com/kehiy/RoboPac/log"
 	"github.com/kehiy/RoboPac/store"
@@ -21,7 +22,7 @@ func RunCommand(parentCmd *cobra.Command) {
 	}
 	parentCmd.AddCommand(run)
 
-	run.Run = func(cmd *cobra.Command, args []string) {
+	run.Run = func(_ *cobra.Command, _ []string) {
 		// load configuration.
 		config, err := config.Load()
 		if err != nil {
@@ -72,16 +73,24 @@ func RunCommand(parentCmd *cobra.Command) {
 		// starting botEngine.
 		botEngine, err := engine.NewBotEngine(eSl, cm, wallet, store)
 		if err != nil {
-			log.Panic("could not start discord bot", "err", err)
+			log.Panic("could not start bot engine", "err", err)
 		}
 		botEngine.Start()
 
+		discordBot, err := discord.NewDiscordBot(botEngine, config.DiscordBotCfg.DiscordToken,
+			config.DiscordBotCfg.DiscordGuildID)
+		if err != nil {
+			log.Panic("could not start discord bot", "err", err)
+		}
+		discordBot.Start()
+
 		sigChan := make(chan os.Signal, 1)
 		signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
 		<-sigChan
 
 		// gracefully shutdown the bot.
+		discordBot.Stop()
+		cm.Stop()
 		botEngine.Stop()
-		cm.Close()
 	}
 }
diff --git a/discord/commands.go b/discord/commands.go
new file mode 100644
index 00000000..e514a075
--- /dev/null
+++ b/discord/commands.go
@@ -0,0 +1,14 @@
+package discord
+
+import "github.com/bwmarrin/discordgo"
+
+var commands = []*discordgo.ApplicationCommand{
+	{
+		Name:        "help",
+		Description: "Help command for RoboPac",
+	},
+}
+
+var commandHandlers = map[string]func(s *discordgo.Session, i *discordgo.InteractionCreate){
+	"help": helpCommandHandler,
+}
diff --git a/discord/discord.go b/discord/discord.go
index 46bdd915..2f21e712 100644
--- a/discord/discord.go
+++ b/discord/discord.go
@@ -13,7 +13,7 @@ type DiscordBot struct {
 }
 
 func NewDiscordBot(botEngine engine.Engine, token, guildID string) (*DiscordBot, error) {
-	s, err := discordgo.New(token)
+	s, err := discordgo.New("Bot " + token)
 	if err != nil {
 		return nil, err
 	}
@@ -28,10 +28,25 @@ func NewDiscordBot(botEngine engine.Engine, token, guildID string) (*DiscordBot,
 func (db *DiscordBot) Start() {
 	log.Info("starting Discord Bot...")
 
+	db.Session.AddHandler(func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		if h, ok := commandHandlers[i.ApplicationCommandData().Name]; ok {
+			h(s, i)
+		}
+	})
+
 	err := db.Session.Open()
 	if err != nil {
 		log.Panic("can't open discord session", "err", err)
 	}
+
+	registeredCommands := make([]*discordgo.ApplicationCommand, len(commands))
+	for i, v := range commands {
+		cmd, err := db.Session.ApplicationCommandCreate(db.Session.State.User.ID, db.GuildID, v)
+		if err != nil {
+			log.Panic("can not register discord command", "name", v.Name, "err", err)
+		}
+		registeredCommands[i] = cmd
+	}
 }
 
 func (db *DiscordBot) Stop() {
diff --git a/discord/embeds.go b/discord/embeds.go
new file mode 100644
index 00000000..bae27ea3
--- /dev/null
+++ b/discord/embeds.go
@@ -0,0 +1,16 @@
+package discord
+
+import "github.com/bwmarrin/discordgo"
+
+func helpEmbed(s *discordgo.Session) *discordgo.MessageEmbed {
+	return &discordgo.MessageEmbed{
+		Title: "RoboPac Help",
+		URL: "https://pactus.org",
+		Author: &discordgo.MessageEmbedAuthor{
+			URL:     "https://pactus.org",
+			IconURL: s.State.User.AvatarURL(""),
+			Name:    s.State.User.Username,
+		},
+		Description: "RoboPac is a robot that provides support and information about the Pactus Blockchain.",
+	}
+}
diff --git a/discord/handlers.go b/discord/handlers.go
new file mode 100644
index 00000000..3ce227e4
--- /dev/null
+++ b/discord/handlers.go
@@ -0,0 +1,7 @@
+package discord
+
+import "github.com/bwmarrin/discordgo"
+
+func helpCommandHandler(s *discordgo.Session, i *discordgo.InteractionCreate) {
+	s.ChannelMessageSendEmbedReply(i.ChannelID, helpEmbed(s), i.Message.Reference())
+}