diff --git a/db/changes/232801/00-client_create.sql b/db/changes/232801/00-client_create.sql
new file mode 100644
index 000000000..0728ba05e
--- /dev/null
+++ b/db/changes/232801/00-client_create.sql
@@ -0,0 +1,89 @@
+DROP PROCEDURE IF EXISTS vn.clientCreate;
+
+DELIMITER $$
+CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`client_create`(
+	vFirstname VARCHAR(50),
+	vSurnames VARCHAR(50), 
+	vFi VARCHAR(9), 
+	vAddress TEXT, 
+	vPostcode CHAR(5),
+	vCity VARCHAR(25),
+	vProvinceFk SMALLINT(5),
+	vCompanyFk SMALLINT(5),
+	vPhone VARCHAR(11),
+	vEmail VARCHAR(255),
+	vUserFk INT
+)
+BEGIN
+/**
+ * Create new client
+ *
+ * @params vFirstname firstName
+ * @params vSurnames surnames
+ * @params vFi company code from accounting transactions
+ * @params vAddress address
+ * @params vPostcode postCode
+ * @params vCity city
+ * @params vProvinceFk province
+ * @params vCompanyFk company in which he has become a client
+ * @params vPhone telephone number
+ * @params vEmail email address
+ * @params vUserFk user id
+ */
+	DECLARE vPayMethodFk INT;
+	DECLARE vDueDay INT;
+	DECLARE vDefaultCredit DECIMAL(10, 2);
+	DECLARE vIsTaxDataChecked TINYINT(1);
+	DECLARE vHasCoreVnl BOOLEAN;
+	DECLARE vMandateTypeFk INT;
+
+	SELECT defaultPayMethodFk,
+			defaultDueDay,
+			defaultCredit,
+			defaultIsTaxDataChecked,
+			defaultHasCoreVnl,
+			defaultMandateTypeFk
+		INTO vPayMethodFk,
+			vDueDay,
+			vDefaultCredit,
+			vIsTaxDataChecked,
+			vHasCoreVnl,
+			vMandateTypeFk
+		FROM clientConfig;
+
+	INSERT INTO `client`
+			SET id = vUserFk,
+				name = CONCAT(vFirstname, ' ', vSurnames),
+				street = vAddress,
+				fi = TRIM(vFi),
+				phone = vPhone,
+				email = vEmail,
+				provinceFk = vProvinceFk,
+				city = vCity,
+				postcode = vPostcode,
+				socialName = CONCAT(vSurnames, ' ', vFirstname), 
+				payMethodFk = vPayMethodFk,
+				dueDay = vDueDay,
+				credit = vDefaultCredit,
+				isTaxDataChecked = vIsTaxDataChecked,
+				hasCoreVnl = vHasCoreVnl,
+				isEqualizated = FALSE
+		ON duplicate KEY UPDATE
+			payMethodFk = vPayMethodFk,
+			dueDay = vDueDay,
+			credit = vDefaultCredit,
+			isTaxDataChecked = vIsTaxDataChecked,
+			hasCoreVnl = vHasCoreVnl,
+			isActive = TRUE;
+	
+	INSERT INTO mandate (clientFk, companyFk, mandateTypeFk)
+		SELECT vUserFk, vCompanyFk, vMandateTypeFk
+			WHERE NOT EXISTS (
+				SELECT id 
+					FROM mandate 
+					WHERE clientFk = vUserFk 
+						AND companyFk = vCompanyFk 
+						AND mandateTypeFk = vMandateTypeFk
+			);
+END$$
+DELIMITER ;
diff --git a/db/changes/232801/00-client_create2.sql b/db/changes/232801/00-client_create2.sql
new file mode 100644
index 000000000..8ba4e78e5
--- /dev/null
+++ b/db/changes/232801/00-client_create2.sql
@@ -0,0 +1,17 @@
+ALTER TABLE vn.clientConfig ADD defaultPayMethodFk tinyint(3) unsigned NULL;
+ALTER TABLE vn.clientConfig ADD defaultDueDay int unsigned NULL;
+ALTER TABLE vn.clientConfig ADD defaultCredit decimal(10, 2) NULL;
+ALTER TABLE vn.clientConfig ADD defaultIsTaxDataChecked tinyint(1) NULL;
+ALTER TABLE vn.clientConfig ADD defaultHasCoreVnl boolean  NULL;
+ALTER TABLE vn.clientConfig ADD defaultMandateTypeFk smallint(5) NULL;
+ALTER TABLE vn.clientConfig ADD CONSTRAINT clientNewConfigPayMethod_FK FOREIGN KEY (dafaultPayMethodFk) REFERENCES vn.payMethod(id);
+ALTER TABLE vn.clientConfig ADD CONSTRAINT clientNewConfigMandateType_FK FOREIGN KEY (defaultMandateTypeFk) REFERENCES vn.mandateType(id);
+
+UPDATE vn.clientConfig
+    SET defaultPayMethodFk = 4,
+        defaultDueDay = 5,
+        defaultCredit = 300.0,
+        defaultIsTaxDataChecked = 1,
+        defaultHasCoreVnl = 1,
+        defaultMandateTypeFk = 2
+    WHERE id = 1;
\ No newline at end of file
diff --git a/db/dump/fixtures.sql b/db/dump/fixtures.sql
index 208eb2c21..c02e3dce4 100644
--- a/db/dump/fixtures.sql
+++ b/db/dump/fixtures.sql
@@ -382,9 +382,10 @@ INSERT INTO `vn`.`clientManaCache`(`clientFk`, `mana`, `dated`)
         (1103, 0,   DATE_ADD(util.VN_CURDATE(), INTERVAL -1 MONTH)),
         (1104, -30, DATE_ADD(util.VN_CURDATE(), INTERVAL -1 MONTH));
 
-INSERT INTO `vn`.`clientConfig`(`riskTolerance`, `maxCreditRows`)
+INSERT INTO `vn`.`clientConfig`(`id`, `riskTolerance`, `maxCreditRows`, `maxPriceIncreasingRatio`, `riskScope`, `defaultPayMethodFk`, `defaultDueDay`, `defaultCredit`, `defaultIsTaxDataChecked`, `defaultHasCoreVnl`, `defaultMandateTypeFk`)
     VALUES
-        (200, 10);
+        (1, 200, 10, 0.25, 2, 4, 5, 300.00, 1, 1, 2);
+
 
 INSERT INTO `vn`.`address`(`id`, `nickname`, `street`, `city`, `postalCode`, `provinceFk`, `phone`, `mobile`, `isActive`, `clientFk`, `agencyModeFk`, `longitude`, `latitude`, `isEqualizated`, `isDefaultAddress`)
     VALUES
diff --git a/modules/worker/back/methods/worker/new.js b/modules/worker/back/methods/worker/new.js
index 27acc98ab..199a3be62 100644
--- a/modules/worker/back/methods/worker/new.js
+++ b/modules/worker/back/methods/worker/new.js
@@ -171,7 +171,7 @@ module.exports = Self => {
                     throw new UserError(`That payment method requires an IBAN`);
 
                 await models.Worker.rawSql(
-                    'CALL vn.clientCreate(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
+                    'CALL vn.client_create(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
                     [
                         args.firstName,
                         args.lastNames,