diff --git a/example/user_session.go b/example/user_session.go
index e2199db..1239e51 100644
--- a/example/user_session.go
+++ b/example/user_session.go
@@ -34,7 +34,7 @@ func addTicket(ctx restate.ObjectContext, ticketId string) (bool, error) {
 		return false, err
 	}
 
-	if err := ctx.Object(UserSessionServiceName, ticketId).Method("expireTicket").Send(ticketId, 15*time.Minute); err != nil {
+	if err := ctx.ObjectSend(UserSessionServiceName, ticketId, 15*time.Minute).Method("expireTicket").Request(ticketId); err != nil {
 		return false, err
 	}
 
@@ -63,7 +63,7 @@ func expireTicket(ctx restate.ObjectContext, ticketId string) (void restate.Void
 		return void, err
 	}
 
-	return void, ctx.Object(TicketServiceName, ticketId).Method("unreserve").Send(nil, 0)
+	return void, ctx.ObjectSend(TicketServiceName, ticketId, 0).Method("unreserve").Request(nil)
 }
 
 func checkout(ctx restate.ObjectContext, _ restate.Void) (bool, error) {
@@ -90,8 +90,8 @@ func checkout(ctx restate.ObjectContext, _ restate.Void) (bool, error) {
 	log.Info().Str("id", response.ID).Int("price", response.Price).Msg("payment details")
 
 	for _, ticket := range tickets {
-		call := ctx.Object(ticket, TicketServiceName).Method("markAsSold")
-		if err := call.Send(nil, 0); err != nil {
+		call := ctx.ObjectSend(ticket, TicketServiceName, 0).Method("markAsSold")
+		if err := call.Request(nil); err != nil {
 			return false, err
 		}
 	}
diff --git a/internal/state/call.go b/internal/state/call.go
index 7336670..b07552b 100644
--- a/internal/state/call.go
+++ b/internal/state/call.go
@@ -13,20 +13,19 @@ import (
 )
 
 var (
-	_ restate.Service = (*serviceProxy)(nil)
-	_ restate.Object  = (*serviceProxy)(nil)
-	_ restate.Call    = (*serviceCall)(nil)
+	_ restate.ServiceClient     = (*serviceProxy)(nil)
+	_ restate.ServiceSendClient = (*serviceSendProxy)(nil)
+	_ restate.CallClient        = (*serviceCall)(nil)
+	_ restate.SendClient        = (*serviceSend)(nil)
 )
 
-// service proxy only works as an extension to context
-// to implement other services function calls
 type serviceProxy struct {
 	*Context
 	service string
 	key     string
 }
 
-func (c *serviceProxy) Method(fn string) restate.Call {
+func (c *serviceProxy) Method(fn string) restate.CallClient {
 	return &serviceCall{
 		Context: c.Context,
 		service: c.service,
@@ -35,17 +34,27 @@ func (c *serviceProxy) Method(fn string) restate.Call {
 	}
 }
 
-type serviceCall struct {
+type serviceSendProxy struct {
 	*Context
 	service string
 	key     string
-	method  string
+	delay   time.Duration
 }
 
-type responseFuture struct {
-	ctx context.Context
-	err error
-	msg *wire.CallEntryMessage
+func (c *serviceSendProxy) Method(fn string) restate.SendClient {
+	return &serviceSend{
+		Context: c.Context,
+		service: c.service,
+		key:     c.key,
+		method:  fn,
+	}
+}
+
+type serviceCall struct {
+	*Context
+	service string
+	key     string
+	method  string
 }
 
 // Do makes a call and wait for the response
@@ -57,9 +66,24 @@ func (c *serviceCall) Request(input any) restate.ResponseFuture {
 	}
 }
 
+type serviceSend struct {
+	*Context
+	service string
+	key     string
+	method  string
+
+	delay time.Duration
+}
+
 // Send runs a call in the background after delay duration
-func (c *serviceCall) Send(body any, delay time.Duration) error {
-	return c.machine.sendCall(c.service, c.key, c.method, body, delay)
+func (c *serviceSend) Request(input any) error {
+	return c.machine.sendCall(c.service, c.key, c.method, input, c.delay)
+}
+
+type responseFuture struct {
+	ctx context.Context
+	err error
+	msg *wire.CallEntryMessage
 }
 
 func (r *responseFuture) Err() error {
diff --git a/internal/state/state.go b/internal/state/state.go
index d64c93c..27b4dd4 100644
--- a/internal/state/state.go
+++ b/internal/state/state.go
@@ -73,14 +73,22 @@ func (c *Context) Sleep(until time.Time) error {
 	return c.machine.sleep(until)
 }
 
-func (c *Context) Service(service string) restate.Service {
+func (c *Context) Service(service string) restate.ServiceClient {
 	return &serviceProxy{
 		Context: c,
 		service: service,
 	}
 }
 
-func (c *Context) Object(service, key string) restate.Object {
+func (c *Context) ServiceSend(service string, delay time.Duration) restate.ServiceSendClient {
+	return &serviceSendProxy{
+		Context: c,
+		service: service,
+		delay:   delay,
+	}
+}
+
+func (c *Context) Object(service, key string) restate.ServiceClient {
 	return &serviceProxy{
 		Context: c,
 		service: service,
@@ -88,6 +96,15 @@ func (c *Context) Object(service, key string) restate.Object {
 	}
 }
 
+func (c *Context) ObjectSend(service, key string, delay time.Duration) restate.ServiceSendClient {
+	return &serviceSendProxy{
+		Context: c,
+		service: service,
+		key:     key,
+		delay:   delay,
+	}
+}
+
 func (c *Context) SideEffect(fn func() ([]byte, error)) ([]byte, error) {
 	return c.machine.sideEffect(fn)
 }
diff --git a/router.go b/router.go
index 2c9183f..e322de9 100644
--- a/router.go
+++ b/router.go
@@ -14,11 +14,14 @@ var (
 	ErrKeyNotFound = fmt.Errorf("key not found")
 )
 
-type Call interface {
+type CallClient interface {
 	// Request makes a call and returns a handle on a future response
 	Request(input any) ResponseFuture
-	// Send makes a call in the background (doesn't wait for response) after delay duration
-	Send(body any, delay time.Duration) error
+}
+
+type SendClient interface {
+	// Send makes a call in the background (doesn't wait for response)
+	Request(input any) error
 }
 
 type ResponseFuture interface {
@@ -28,14 +31,14 @@ type ResponseFuture interface {
 	Response(output any) error
 }
 
-type Service interface {
+type ServiceClient interface {
 	// Method creates a call to method with name
-	Method(method string) Call
+	Method(method string) CallClient
 }
 
-type Object interface {
+type ServiceSendClient interface {
 	// Method creates a call to method with name
-	Method(method string) Call
+	Method(method string) SendClient
 }
 
 type Context interface {
@@ -43,13 +46,24 @@ type Context interface {
 	Ctx() context.Context
 	// Sleep sleep during the execution until time is reached
 	Sleep(until time.Time) error
+
 	// Service gets a Service accessor by name where service
 	// must be another service known by restate runtime
-	Service(service string) Service
+	Service(service string) ServiceClient
+	// Service gets a Service send accessor by name where service
+	// must be another service known by restate runtime
+	// and delay is the duration with which to delay requests
+	ServiceSend(service string, delay time.Duration) ServiceSendClient
+
 	// Object gets a Object accessor by name where object
 	// must be another object known by restate runtime and
 	// key is any string representing the key for the object
-	Object(object, key string) Object
+	Object(object, key string) ServiceClient
+	// Object gets a Object accessor by name where object
+	// must be another object known by restate runtime,
+	// key is any string representing the key for the object,
+	// and delay is the duration with which to delay requests
+	ObjectSend(object, key string, delay time.Duration) ServiceSendClient
 
 	// SideEffects runs the function (fn) until it succeeds or permanently fails.
 	// this stores the results of the function inside restate runtime so a replay