diff --git a/db/routines/vn/procedures/invoiceIn_checkBooked.sql b/db/routines/vn/procedures/invoiceIn_checkBooked.sql
new file mode 100644
index 000000000..862870eb4
--- /dev/null
+++ b/db/routines/vn/procedures/invoiceIn_checkBooked.sql
@@ -0,0 +1,22 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`invoiceIn_checkBooked`(
+	vSelf INT
+)
+BEGIN
+/**
+ * Comprueba si una factura recibida está contabilizada,
+ * y si lo está retorna un throw.
+ *
+ * @param vSelf Id invoiceIn
+ */
+	DECLARE vIsBooked BOOL;
+
+	SELECT isBooked INTO vIsBooked
+		FROM invoiceIn
+		WHERE id = vSelf;
+
+	IF vIsBooked THEN
+		CALL util.throw('InvoiceIn is already booked');
+	END IF;
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInCorrection_beforeDelete.sql b/db/routines/vn/triggers/invoiceInCorrection_beforeDelete.sql
new file mode 100644
index 000000000..f4df48dcd
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInCorrection_beforeDelete.sql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInCorrection_beforeDelete`
+	BEFORE DELETE ON `invoiceInCorrection`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.correctingFk);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInCorrection_beforeUpdate.sql b/db/routines/vn/triggers/invoiceInCorrection_beforeUpdate.sql
new file mode 100644
index 000000000..bd324863b
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInCorrection_beforeUpdate.sql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInCorrection_beforeUpdate`
+	BEFORE UPDATE ON `invoiceInCorrection`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.correctingFk);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInDueDay_beforeDelete.sql b/db/routines/vn/triggers/invoiceInDueDay_beforeDelete.sql
new file mode 100644
index 000000000..3b0f90d0d
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInDueDay_beforeDelete.sql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInDueDay_beforeDelete`
+	BEFORE DELETE ON `invoiceInDueDay`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.id);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInDueDay_beforeInsert.sql b/db/routines/vn/triggers/invoiceInDueDay_beforeInsert.sql
index f7e4265a7..c23ead0e4 100644
--- a/db/routines/vn/triggers/invoiceInDueDay_beforeInsert.sql
+++ b/db/routines/vn/triggers/invoiceInDueDay_beforeInsert.sql
@@ -5,6 +5,7 @@ CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInDueDay_befor
 BEGIN
 	DECLARE vIsNotified BOOLEAN;
 
+	CALL invoiceIn_checkBooked(OLD.invoiceInFk);
 	SET NEW.editorFk = account.myUser_getId();
     
     SELECT isNotified INTO vIsNotified 
diff --git a/db/routines/vn/triggers/invoiceInIntrastat_beforeDelete.sql b/db/routines/vn/triggers/invoiceInIntrastat_beforeDelete.sql
new file mode 100644
index 000000000..412b091f4
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInIntrastat_beforeDelete.sql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInIntrastat_beforeDelete`
+	BEFORE DELETE ON `invoiceInIntrastat`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.invoiceInFk);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInIntrastat_beforeUpdatesql b/db/routines/vn/triggers/invoiceInIntrastat_beforeUpdatesql
new file mode 100644
index 000000000..649c9ef30
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInIntrastat_beforeUpdatesql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInIntrastat_beforeUpdate`
+	BEFORE UPDATE ON `invoiceInIntrastat`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.invoiceInFk);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInTax_beforeDelete.sql b/db/routines/vn/triggers/invoiceInTax_beforeDelete.sql
new file mode 100644
index 000000000..a43f602b4
--- /dev/null
+++ b/db/routines/vn/triggers/invoiceInTax_beforeDelete.sql
@@ -0,0 +1,8 @@
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInTax_beforeDelete`
+	BEFORE DELETE ON `invoiceInTax`
+	FOR EACH ROW
+BEGIN
+	CALL invoiceIn_checkBooked(OLD.invoiceInFk);
+END$$
+DELIMITER ;
diff --git a/db/routines/vn/triggers/invoiceInTax_beforeUpdate.sql b/db/routines/vn/triggers/invoiceInTax_beforeUpdate.sql
index 30918b7c5..3e5ecf030 100644
--- a/db/routines/vn/triggers/invoiceInTax_beforeUpdate.sql
+++ b/db/routines/vn/triggers/invoiceInTax_beforeUpdate.sql
@@ -3,6 +3,8 @@ CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceInTax_beforeUp
 	BEFORE UPDATE ON `invoiceInTax`
 	FOR EACH ROW
 BEGIN
+	CALL invoiceIn_checkBooked(OLD.invoiceInFk);
+	
 	IF NOT (NEW.invoiceInFk <=> OLD.invoiceInFk) THEN 
 		CALL invoiceInTax_afterUpsert(NEW.invoiceInFk);
 	END IF;
diff --git a/db/routines/vn/triggers/invoiceIn_afterDelete.sql b/db/routines/vn/triggers/invoiceIn_afterDelete.sql
index c088f6492..90fac193d 100644
--- a/db/routines/vn/triggers/invoiceIn_afterDelete.sql
+++ b/db/routines/vn/triggers/invoiceIn_afterDelete.sql
@@ -3,6 +3,8 @@ CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceIn_afterDelete
 	AFTER DELETE ON `invoiceIn`
 	FOR EACH ROW
 BEGIN
+	CALL invoiceIn_checkBooked(OLD.id);
+
 	INSERT INTO invoiceInLog
 		SET `action` = 'delete',
 			`changedModel` = 'InvoiceIn',
diff --git a/db/routines/vn/triggers/invoiceIn_beforeUpdate.sql b/db/routines/vn/triggers/invoiceIn_beforeUpdate.sql
index 4503c7dbd..688a3af92 100644
--- a/db/routines/vn/triggers/invoiceIn_beforeUpdate.sql
+++ b/db/routines/vn/triggers/invoiceIn_beforeUpdate.sql
@@ -5,6 +5,8 @@ CREATE OR REPLACE DEFINER=`root`@`localhost` TRIGGER `vn`.`invoiceIn_beforeUpdat
 BEGIN
 	DECLARE vWithholdingSageFk INT;
 
+	CALL invoiceIn_checkBooked(OLD.id);
+
 	IF NOT (NEW.supplierRef <=> OLD.supplierRef) AND NOT util.checkPrintableChars(NEW.supplierRef) THEN
 		CALL util.throw('The invoiceIn reference contains invalid characters');
 	END IF;