diff --git a/src/main/scala/com/particeep/api/KycClient.scala b/src/main/scala/com/particeep/api/KycClient.scala
index 4f35a67..5d8d438 100644
--- a/src/main/scala/com/particeep/api/KycClient.scala
+++ b/src/main/scala/com/particeep/api/KycClient.scala
@@ -2,7 +2,7 @@ package com.particeep.api
 
 import com.particeep.api.core._
 import com.particeep.api.models.ErrorResult
-import com.particeep.api.models.kyc.{ KycCreation, KycGroup, KycsEdition }
+import com.particeep.api.models.kyc._
 import play.api.libs.json.Json
 
 import scala.concurrent.{ ExecutionContext, Future }
@@ -19,6 +19,8 @@ object KycClient {
   private implicit val group_format = KycGroup.format
   private implicit val creation_format = KycCreation.format
   private implicit val edition_format = KycsEdition.format
+  private implicit val kyc_ask_validation_format = KycAskValidation.format
+  private implicit val kyc_validation_format = KycValidation.format
 }
 
 class KycClient(val ws: WSClient, val credentials: Option[ApiCredential] = None) extends WithWS with WithCredentials with EntityClient {
@@ -62,4 +64,8 @@ class KycClient(val ws: WSClient, val credentials: Option[ApiCredential] = None)
       ws.delete[List[KycGroup]](s"$endPoint/cancel/owner/$owner_id/$owner_type", timeout, Json.toJson(""))
     )
   }
+
+  def validate(kyc_ask_validation: KycAskValidation, timeout: Long = 50000)(implicit exec: ExecutionContext): Future[Either[ErrorResult, KycValidation]] = {
+    ws.post[KycValidation](s"$endPoint/document/validate", timeout, Json.toJson(kyc_ask_validation))
+  }
 }
diff --git a/src/main/scala/com/particeep/api/models/kyc/KycAskValidation.scala b/src/main/scala/com/particeep/api/models/kyc/KycAskValidation.scala
new file mode 100644
index 0000000..971031f
--- /dev/null
+++ b/src/main/scala/com/particeep/api/models/kyc/KycAskValidation.scala
@@ -0,0 +1,11 @@
+package com.particeep.api.models.kyc
+
+import play.api.libs.json.Json
+
+case class KycAskValidation(
+ url: String
+)
+
+object KycAskValidation {
+  val format = Json.format[KycAskValidation]
+}
diff --git a/src/main/scala/com/particeep/api/models/kyc/KycValidation.scala b/src/main/scala/com/particeep/api/models/kyc/KycValidation.scala
new file mode 100644
index 0000000..6e2f499
--- /dev/null
+++ b/src/main/scala/com/particeep/api/models/kyc/KycValidation.scala
@@ -0,0 +1,14 @@
+package com.particeep.api.models.kyc
+
+import play.api.libs.json.{JsValue, Json}
+
+case class KycValidation(
+  is_valid:         Boolean = false,
+  external_id:      String  = "",
+  service_name:     String  = "",
+  service_response: JsValue = Json.parse("{}")
+)
+
+object KycValidation {
+  val format = Json.format[KycValidation]
+}