diff --git a/internal/server/handle_api_sync.go b/internal/server/handle_api_sync.go
index af363c1..b2ed87e 100644
--- a/internal/server/handle_api_sync.go
+++ b/internal/server/handle_api_sync.go
@@ -9,7 +9,7 @@ import (
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/gommon/log"
 
-	"github.com/rjNemo/rentease/internal/booking"
+	"github.com/rjNemo/rentease/internal/service/booking"
 )
 
 func handleSync(bs *booking.Service) echo.HandlerFunc {
diff --git a/internal/server/handle_bookings.go b/internal/server/handle_bookings.go
index 5738c8d..f7073f3 100644
--- a/internal/server/handle_bookings.go
+++ b/internal/server/handle_bookings.go
@@ -13,9 +13,9 @@ import (
 	"github.com/labstack/gommon/log"
 	u "github.com/rjNemo/underscore"
 
-	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/config"
 	"github.com/rjNemo/rentease/internal/constant"
+	"github.com/rjNemo/rentease/internal/service/booking"
 	"github.com/rjNemo/rentease/internal/view"
 	myTime "github.com/rjNemo/rentease/pkg/time"
 )
diff --git a/internal/server/handle_pdf.go b/internal/server/handle_pdf.go
index 76acf08..c51f826 100644
--- a/internal/server/handle_pdf.go
+++ b/internal/server/handle_pdf.go
@@ -8,8 +8,8 @@ import (
 	"github.com/labstack/echo/v4"
 	u "github.com/rjNemo/underscore"
 
-	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/config"
+	"github.com/rjNemo/rentease/internal/service/booking"
 )
 
 func handlePdfCreateInvoice(bs *booking.Service, hc *config.Host) echo.HandlerFunc {
diff --git a/internal/server/handle_reports.go b/internal/server/handle_reports.go
index 4304bcc..48e7615 100644
--- a/internal/server/handle_reports.go
+++ b/internal/server/handle_reports.go
@@ -10,9 +10,9 @@ import (
 	"github.com/labstack/echo/v4"
 	u "github.com/rjNemo/underscore"
 
-	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/config"
 	"github.com/rjNemo/rentease/internal/constant"
+	"github.com/rjNemo/rentease/internal/service/booking"
 	"github.com/rjNemo/rentease/internal/view"
 )
 
diff --git a/internal/server/server.go b/internal/server/server.go
index dc7e2ac..2369dc6 100644
--- a/internal/server/server.go
+++ b/internal/server/server.go
@@ -17,9 +17,9 @@ import (
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
 
-	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/config"
 	"github.com/rjNemo/rentease/internal/service/auth"
+	"github.com/rjNemo/rentease/internal/service/booking"
 )
 
 type Server struct {
diff --git a/internal/booking/booking_store.go b/internal/service/booking/booking_store.go
similarity index 100%
rename from internal/booking/booking_store.go
rename to internal/service/booking/booking_store.go
diff --git a/internal/booking/item.go b/internal/service/booking/item.go
similarity index 100%
rename from internal/booking/item.go
rename to internal/service/booking/item.go
diff --git a/internal/booking/item_store.go b/internal/service/booking/item_store.go
similarity index 100%
rename from internal/booking/item_store.go
rename to internal/service/booking/item_store.go
diff --git a/internal/booking/line.go b/internal/service/booking/line.go
similarity index 100%
rename from internal/booking/line.go
rename to internal/service/booking/line.go
diff --git a/internal/booking/models.go b/internal/service/booking/models.go
similarity index 100%
rename from internal/booking/models.go
rename to internal/service/booking/models.go
diff --git a/internal/booking/report.go b/internal/service/booking/report.go
similarity index 100%
rename from internal/booking/report.go
rename to internal/service/booking/report.go
diff --git a/internal/booking/service.go b/internal/service/booking/service.go
similarity index 100%
rename from internal/booking/service.go
rename to internal/service/booking/service.go
diff --git a/internal/booking/sync.go b/internal/service/booking/sync.go
similarity index 100%
rename from internal/booking/sync.go
rename to internal/service/booking/sync.go
diff --git a/main.go b/main.go
index 9aa4e0c..1eb7807 100644
--- a/main.go
+++ b/main.go
@@ -11,13 +11,13 @@ import (
 
 	"github.com/getsentry/sentry-go"
 
-	"github.com/rjNemo/rentease/internal/booking"
 	"github.com/rjNemo/rentease/internal/config"
 	"github.com/rjNemo/rentease/internal/driver/calendar"
 	"github.com/rjNemo/rentease/internal/driver/database"
 	"github.com/rjNemo/rentease/internal/driver/pdf"
 	"github.com/rjNemo/rentease/internal/server"
 	"github.com/rjNemo/rentease/internal/service/auth"
+	"github.com/rjNemo/rentease/internal/service/booking"
 )
 
 //go:embed assets