diff --git a/Helper/BankInformationHelper.php b/Helper/BankInformationHelper.php
index 5d0e399..30caa29 100644
--- a/Helper/BankInformationHelper.php
+++ b/Helper/BankInformationHelper.php
@@ -4,14 +4,11 @@
 
 use MangoPay\BankAccount;
 use MangoPay\BankAccountDetailsIBAN;
-use MangoPay\User;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Troopers\MangopayBundle\Entity\BankInformationInterface;
 use Troopers\MangopayBundle\Entity\UserInterface;
+use Troopers\MangopayBundle\Helper\User\UserHelper;
 
-/**
- * ref: troopers_mangopay.bank_information_helper.
- **/
 class BankInformationHelper
 {
     private $mangopayHelper;
@@ -23,6 +20,11 @@ public function __construct(MangopayHelper $mangopayHelper, UserHelper $userHelp
         $this->userHelper = $userHelper;
     }
 
+    /**
+     * @param BankInformationInterface $bankInformation
+     * @return BankAccount
+     * @throws \Exception
+     */
     public function findOrCreateBankAccount(BankInformationInterface $bankInformation)
     {
         if ($mangoBankAccountId = $bankInformation->getMangoBankAccountId()) {
@@ -34,71 +36,45 @@ public function findOrCreateBankAccount(BankInformationInterface $bankInformatio
         return $mangoBankAccount;
     }
 
+    /**
+     * @param BankInformationInterface $bankInformation
+     * @return BankAccount
+     * @throws \Exception
+     */
     public function createBankAccount(BankInformationInterface $bankInformation)
     {
-        $mangoUser = $this->userHelper->findOrCreateMangoUser($bankInformation->getUser());
-        //Create mango bank account
+        /** @var UserInterface $user */
+        $user = $bankInformation->getUser();
+        $mangoUser = $this->userHelper->findOrCreateMangoUser($user);
+
         $bankAccount = new BankAccount();
-        $bankAccount->OwnerName = $bankInformation->getUser()->getFullName();
+        $bankAccount->OwnerName = $bankInformation->getBankInformationFullName();
         $bankAccount->UserId = $mangoUser->Id;
         $bankAccount->Type = 'IBAN';
-        $bankAccount->OwnerAddress = $bankInformation->getAddress();
-
-        $bankAccountDetailsIban = new BankAccountDetailsIBAN();
-        $bankAccountDetailsIban->IBAN = $bankInformation->getIban();
-
-        $bankAccount->Details = $bankAccountDetailsIban;
-
-        $bankAccount = $this->mangopayHelper->Users->CreateBankAccount($bankInformation->getUser()->getMangoUserId(), $bankAccount);
-
-        $bankInformation->setMangoBankAccountId($bankAccount->Id);
-
-        $this->entityManager->persist($bankInformation);
-        $this->entityManager->flush();
-
-        return $bankAccount;
-    }
-
-    public function createBankAccountForUser(UserInterface $user, $iban)
-    {
-        $bankAccount = new \MangoPay\BankAccount();
-        $bankAccount->OwnerName = $this->getUserFullName($user);
-        $bankAccount->UserId = $user->getMangoUserId();
-        $bankAccount->Type = 'IBAN';
 
         $address = new \MangoPay\Address();
-        $userAddress = $user->getAddress();
-        $city = $user->getCity();
-        $postalCode = $user->getPostalCode();
+        $userAddress = $bankInformation->getBankInformationStreetAddress();
+        $city = $bankInformation->getBankInformationCity();
+        $postalCode = $bankInformation->getBankInformationPostalCode();
         if (null == $userAddress || null == $city || null == $postalCode) {
-            throw new NotFoundHttpException(sprintf('address, city or postalCode missing for User id : %s', $user->getId()));
+            throw new NotFoundHttpException(sprintf('address, city or postalCode missing for BankInformation of User id : %s', $user->getId()));
         }
         $address->AddressLine1 = $userAddress;
+        $address->AddressLine2 = $bankInformation->getBankInformationAdditionalStreetAddress();
         $address->City = $city;
-        $address->Country = $user->getCountry();
+        $address->Country = $bankInformation->getBankInformationCountry();
         $address->PostalCode = $postalCode;
         $bankAccount->OwnerAddress = $address;
 
-        $bankAccountDetailsIban = new \MangoPay\BankAccountDetailsIBAN();
-        $bankAccountDetailsIban->IBAN = $iban;
+        $bankAccountDetailsIban = new BankAccountDetailsIBAN();
+        $bankAccountDetailsIban->IBAN = $bankInformation->getIban();
 
         $bankAccount->Details = $bankAccountDetailsIban;
 
-        return $this->mangopayHelper->Users->CreateBankAccount($user->getMangoUserId(), $bankAccount);
-    }
+        $bankAccount = $this->mangopayHelper->Users->CreateBankAccount($mangoUser->Id, $bankAccount);
 
-    /**
-     * Implode Users's full name with firstName and lastName.
-     *
-     * @param User $user
-     *
-     * @return string
-     */
-    public function getUserFullName(UserInterface $user)
-    {
-        $firstName = $user->getFirstName();
-        $lastName = $user->getLastName();
+        $bankInformation->setMangoBankAccountId($bankAccount->Id);
 
-        return $firstName.' '.$lastName;
+        return $bankAccount;
     }
 }
diff --git a/Helper/User/LegalUserHelper.php b/Helper/User/LegalUserHelper.php
new file mode 100644
index 0000000..b056bcb
--- /dev/null
+++ b/Helper/User/LegalUserHelper.php
@@ -0,0 +1,160 @@
+<?php
+
+namespace Troopers\MangopayBundle\Helper\User;
+
+use Doctrine\ORM\EntityManager;
+use MangoPay\KycLevel;
+use MangoPay\User;
+use MangoPay\UserLegal;
+use MangoPay\UserNatural;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\HttpFoundation\File\File;
+use Troopers\MangopayBundle\Entity\BankInformationInterface;
+use Troopers\MangopayBundle\Entity\LegalUserInterface;
+use Troopers\MangopayBundle\Entity\UserInterface;
+use Troopers\MangopayBundle\Event\UserEvent;
+use Troopers\MangopayBundle\Helper\KYCHelper;
+use Troopers\MangopayBundle\TroopersMangopayEvents;
+use Troopers\MangopayBundle\Helper\MangopayHelper;
+use MangoPay\BankAccount;
+use MangoPay\BankAccountDetailsIBAN;
+
+class LegalUserHelper
+{
+    private $mangopayHelper;
+    private $dispatcher;
+    private $KYCHelper;
+
+    public function __construct(MangopayHelper $mangopayHelper, EventDispatcherInterface $dispatcher, KYCHelper $KYCHelper)
+    {
+        $this->mangopayHelper = $mangopayHelper;
+        $this->dispatcher = $dispatcher;
+        $this->KYCHelper = $KYCHelper;
+    }
+
+    public function createMangoUser(LegalUserInterface $user)
+    {
+        $birthday = null;
+        if ($user->getLegalRepresentativeBirthday() instanceof \Datetime) {
+            $birthday = $user->getLegalRepresentativeBirthday();
+        } else if (null !== $user->getLegalRepresentativeBirthday()) {
+            $birthday = new \DateTime($user->getLegalRepresentativeBirthday());
+        }
+        $mangoUser = new UserLegal();
+        $mangoUser->LegalPersonType = $user->getLegalPersonType();
+        $mangoUser->Name = $user->getName();
+        $mangoUser->Email = $user->getEmail();
+        $mangoUser->LegalRepresentativeFirstName = $user->getLegalRepresentativeFirstName();
+        $mangoUser->LegalRepresentativeLastName = $user->getLegalRepresentativeLastName();
+        $mangoUser->LegalRepresentativeBirthday = $birthday ? $birthday->getTimestamp() : null;
+        $mangoUser->LegalRepresentativeNationality = $user->getLegalRepresentativeNationality();
+        $mangoUser->LegalRepresentativeCountryOfResidence = $user->getLegalRepresentativeCountryOfResidence();
+
+        $address = new \MangoPay\Address();
+        $address->AddressLine1 = $user->getLegalRepresentativeStreetAddress();
+        $address->AddressLine2 = $user->getLegalRepresentativeAdditionalStreetAddress();
+        $address->City = $user->getLegalRepresentativeCity();
+        $address->Country = $user->getLegalRepresentativeCountry();
+        $address->PostalCode = $user->getLegalRepresentativePostalCode();
+
+        $mangoUser->Address = $address;
+
+        $headQuartersAddress = new \MangoPay\Address();
+        $headQuartersAddress->AddressLine1 = $user->getHeadquartersStreetAddress();
+        $headQuartersAddress->AddressLine2 = $user->getHeadquartersAdditionalStreetAddress();
+        $headQuartersAddress->City = $user->getHeadquartersCity();
+        $headQuartersAddress->Country = $user->getHeadquartersCountry();
+        $headQuartersAddress->PostalCode = $user->getHeadquartersPostalCode();
+
+        $mangoUser->HeadquartersAddress = $headQuartersAddress;
+
+        $mangoUser = $this->mangopayHelper->Users->Create($mangoUser);
+        $user->setMangoUserId($mangoUser->Id);
+
+        if (null !== $document = $user->getProofOfRegistration()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->ProofOfRegistration = $mangoDocument->Id;
+            $user->getProofOfRegistrationId($mangoDocument->Id);
+        }
+
+        if (null !== $document = $user->getLegalRepresentativeProofOfIdentity()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->LegalRepresentativeProofOfIdentity = $mangoDocument->Id;
+            $user->getLegalRepresentativeProofOfIdentityId($mangoDocument->Id);
+        }
+
+        if (null !== $document = $user->getStatute()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->Statute = $mangoDocument->Id;
+            $user->getStatuteId($mangoDocument->Id);
+        }
+
+        $event = new UserEvent($user, $mangoUser);
+        $this->dispatcher->dispatch(TroopersMangopayEvents::NEW_USER, $event);
+
+        return $mangoUser;
+    }
+
+    public function updateMangoUser(LegalUserInterface $user)
+    {
+        if ($user->getLegalRepresentativeBirthday() instanceof \Datetime) {
+            $birthday = $user->getLegalRepresentativeBirthday()->getTimestamp();
+        }
+
+        $mangoUserId = $user->getMangoUserId();
+        $mangoUser = $this->mangopayHelper->Users->get($mangoUserId);
+
+        $mangoUser->Email = $user->getEmail();
+        $mangoUser->LegalRepresentativeFirstName = $user->getLegalRepresentativeFirstName();
+        $mangoUser->LegalRepresentativeLastName = $user->getLegalRepresentativeLastName();
+        $mangoUser->LegalRepresentativeBirthday = $birthday;
+        $mangoUser->LegalRepresentativeNationality = $user->getLegalRepresentativeNationality();
+        $mangoUser->LegalRepresentativeCountryOfResidence = $user->getLegalRepresentativeCountryOfResidence();
+        $mangoUser->Tag = $user->getId();
+
+        $address = new \MangoPay\Address();
+        $address->AddressLine1 = $user->getLegalRepresentativeStreetAddress();
+        $address->City = $user->getLegalRepresentativeCity();
+        $address->Country = $user->getLegalRepresentativeCountry();
+        $address->PostalCode = $user->getLegalRepresentativePostalCode();
+
+        $mangoUser->Address = $address;
+
+
+        if (null !== $document = $user->getProofOfRegistration()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->ProofOfRegistration = $mangoDocument->Id;
+            $user->setProofOfRegistrationId($mangoDocument->Id);
+        }
+
+        if (null !== $document = $user->getLegalRepresentativeProofOfIdentity()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->LegalRepresentativeProofOfIdentity = $mangoDocument->Id;
+            $user->setLegalRepresentativeProofOfIdentityId($mangoDocument->Id);
+        }
+
+        if (null !== $document = $user->getStatute()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->Statute = $mangoDocument->Id;
+            $user->setStatuteId($mangoDocument->Id);
+        }
+
+        if (null !== $document = $user->getShareholderDeclaration()) {
+            $mangoDocument = $this->createDocument($document, $user);
+            $mangoUser->ShareholderDeclaration = $mangoDocument->Id;
+            $user->setShareholderDeclarationId($mangoDocument->Id);
+        }
+
+        $mangoUser = $this->mangopayHelper->Users->Update($mangoUser);
+
+        return $mangoUser;
+    }
+
+    protected function createDocument(File $file, UserInterface $user)
+    {
+        $document = $this->KYCHelper->createDocument($file);
+        $document = $this->mangopayHelper->Users->CreateKycDocument($user->getMangoUserId(), $document);
+
+        return $document;
+    }
+}
diff --git a/Helper/User/NaturalUserHelper.php b/Helper/User/NaturalUserHelper.php
new file mode 100644
index 0000000..5e56392
--- /dev/null
+++ b/Helper/User/NaturalUserHelper.php
@@ -0,0 +1,83 @@
+<?php
+
+namespace Troopers\MangopayBundle\Helper\User;
+
+use Doctrine\ORM\EntityManager;
+use MangoPay\UserNatural;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Troopers\MangopayBundle\Entity\NaturalUserInterface;
+use Troopers\MangopayBundle\Entity\UserInterface;
+use Troopers\MangopayBundle\Event\UserEvent;
+use Troopers\MangopayBundle\TroopersMangopayEvents;
+use Troopers\MangopayBundle\Helper\MangopayHelper;
+use MangoPay\BankAccount;
+use MangoPay\BankAccountDetailsIBAN;
+use Troopers\MangopayBundle\Entity\BankInformationInterface;
+
+class NaturalUserHelper
+{
+    private $mangopayHelper;
+    private $dispatcher;
+
+    public function __construct(MangopayHelper $mangopayHelper, EventDispatcherInterface $dispatcher)
+    {
+        $this->mangopayHelper = $mangopayHelper;
+        $this->dispatcher = $dispatcher;
+    }
+
+    public function createMangoUser(NaturalUserInterface $user)
+    {
+        $birthday = null;
+        if ($user->getBirthday() instanceof \Datetime) {
+            $birthday = $user->getBirthday();
+        } else if (null !== $user->getBirthday()) {
+            $birthday = new \DateTime($user->getBirthday());
+        }
+        $mangoUser = new UserNatural();
+        $mangoUser->Email = $user->getEmail();
+        $mangoUser->FirstName = $user->getFirstName();
+        $mangoUser->LastName = $user->getLastName();
+        $mangoUser->Birthday = $birthday ? $birthday->getTimestamp() : null;
+        $mangoUser->Nationality = $user->getNationality();
+        $mangoUser->CountryOfResidence = $user->getCountry();
+        $mangoUser->Tag = $user->getId();
+
+        $mangoUser = $this->mangopayHelper->Users->Create($mangoUser);
+
+        $event = new UserEvent($user, $mangoUser);
+        $this->dispatcher->dispatch(TroopersMangopayEvents::NEW_USER, $event);
+
+        return $mangoUser;
+    }
+
+    public function updateMangoUser(NaturalUserInterface $user)
+    {
+
+        if ($user->getBirthday() instanceof \Datetime) {
+            $birthdate = $user->getBirthday()->getTimestamp();
+        }
+        $mangoUserId = $user->getMangoUserId();
+        $mangoUser = $this->mangopayHelper->Users->get($mangoUserId);
+
+        $mangoUser->Email = $user->getEmail();
+        $mangoUser->FirstName = $user->getFirstname();
+        $mangoUser->LastName = $user->getLastname();
+        $mangoUser->Birthday = $birthdate;
+        $mangoUser->Nationality = $user->getNationality();
+        $mangoUser->CountryOfResidence = $user->getCountry();
+        $mangoUser->Tag = $user->getId();
+
+        $address = new \MangoPay\Address();
+        $address->AddressLine1 = $user->getStreetAddress();
+        $address->AddressLine2 = $user->getAdditionalStreetAddress();
+        $address->City = $user->getCity();
+        $address->Country = $user->getCountry();
+        $address->PostalCode = $user->getPostalCode();
+
+        $mangoUser->Address = $address;
+
+        $mangoUser = $this->mangopayHelper->Users->Update($mangoUser);
+
+        return $mangoUser;
+    }
+}
diff --git a/Helper/User/UserHelper.php b/Helper/User/UserHelper.php
new file mode 100644
index 0000000..d913162
--- /dev/null
+++ b/Helper/User/UserHelper.php
@@ -0,0 +1,105 @@
+<?php
+
+namespace Troopers\MangopayBundle\Helper\User;
+
+use Doctrine\ORM\EntityManager;
+use MangoPay\UserNatural;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Troopers\MangopayBundle\Entity\LegalUserInterface;
+use Troopers\MangopayBundle\Entity\NaturalUserInterface;
+use Troopers\MangopayBundle\Entity\UserInterface;
+use Troopers\MangopayBundle\Event\UserEvent;
+use Troopers\MangopayBundle\TroopersMangopayEvents;
+use Troopers\MangopayBundle\Helper\MangopayHelper;
+use Troopers\MangopayBundle\Entity\BankInformationInterface;
+
+class UserHelper
+{
+    private $mangopayHelper;
+    private $naturalUserHelper;
+    private $legalUserHelper;
+
+    /**
+     * UserHelper constructor.
+     * @param NaturalUserHelper $naturalUserHelper
+     * @param LegalUserHelper $legalUserHelper
+     * @param MangopayHelper $mangopayHelper
+     */
+    public function __construct(NaturalUserHelper $naturalUserHelper, LegalUserHelper $legalUserHelper, MangopayHelper $mangopayHelper)
+    {
+        $this->naturalUserHelper = $naturalUserHelper;
+        $this->legalUserHelper = $legalUserHelper;
+        $this->mangopayHelper = $mangopayHelper;
+    }
+
+    /**
+     * @param UserInterface $user
+     * @return \MangoPay\UserLegal|UserNatural
+     * @throws \Exception
+     */
+    public function findOrCreateMangoUser(UserInterface $user)
+    {
+        if ($mangoUserId = $user->getMangoUserId()) {
+            $mangoUser = $this->mangopayHelper->Users->get($mangoUserId);
+        } else {
+            $mangoUser = $this->createMangoUser($user);
+        }
+
+        return $mangoUser;
+    }
+
+    /**
+     * @param UserInterface $user
+     * @return \MangoPay\UserLegal|UserNatural
+     * @throws \Exception
+     */
+    public function createMangoUser(UserInterface $user)
+    {
+        return $this->getUserHelper($user)->createMangoUser($user);
+    }
+
+    /**
+     * @param UserInterface $user
+     * @return \MangoPay\UserLegal|UserNatural
+     * @throws \Exception
+     */
+    public function updateMangoUser(UserInterface $user)
+    {
+        return $this->getUserHelper($user)->updateMangoUser($user);
+    }
+
+    /**
+     * @param BankInformationInterface $bankInformation
+     * @return mixed
+     * @throws \Exception
+     */
+    public function createBankAccount(BankInformationInterface $bankInformation)
+    {
+        return $this->getUserHelper($bankInformation->getUser())->createBankAccount($bankInformation);
+    }
+
+    public function getTransactions($userId)
+    {
+        return $this->mangopayHelper->Users->GetTransactions($userId);
+    }
+
+    /**
+     * @param UserInterface $user
+     * @return LegalUserHelper|NaturalUserHelper
+     * @throws \Exception
+     */
+    protected function getUserHelper(UserInterface $user)
+    {
+        switch (true) {
+            case $user instanceof NaturalUserInterface:
+                return $this->naturalUserHelper;
+                break;
+            case $user instanceof LegalUserInterface:
+                return $this->legalUserHelper;
+                break;
+            default:
+                throw new \Exception("Unable to find a UserHelper that match given user: " . get_class($user));
+        }
+    }
+
+}