diff --git a/src/main/java/eu/eudat/depositinterface/repository/RepositoryDeposit.java b/src/main/java/eu/eudat/depositinterface/repository/RepositoryDeposit.java
index 5a82931..5d22d73 100644
--- a/src/main/java/eu/eudat/depositinterface/repository/RepositoryDeposit.java
+++ b/src/main/java/eu/eudat/depositinterface/repository/RepositoryDeposit.java
@@ -2,6 +2,8 @@ package eu.eudat.depositinterface.repository;
 
 import eu.eudat.depositinterface.models.DMPDepositModel;
 
+import java.util.List;
+
 /**
  * The RepositoryDeposit interface represents the mechanism of depositing a dmp to any
  * repository which mints a persistent digital object identifier (DOI) for each submission,
@@ -13,6 +15,7 @@ public interface RepositoryDeposit {
      * Returns a string representing the persistent digital object identifier (DOI) which
      * was created.
      *
+     * @param repositoryId the id of the repository
      * @param dmpDepositModel dmp structure which is to be deposited
      * @param repositoryAccessToken access token needed for the authentication to the repository
      *                              if this is null, another authentication mechanism is used for
@@ -21,20 +24,21 @@ public interface RepositoryDeposit {
      * @return a string representing the persistent digital object identifier (DOI)
      * @throws Exception if an error occurs while trying to deposit the dmp
      */
-    String deposit(DMPDepositModel dmpDepositModel, String repositoryAccessToken) throws Exception;
+    String deposit(String repositoryId, DMPDepositModel dmpDepositModel, String repositoryAccessToken) throws Exception;
 
     /**
      * Returns the access token from the oauth2 flow.
      *
+     * @param repositoryId the id of the repository
      * @param code oauth2 authorization code
      * @return the access token or null if no oauth2 protocol is not supported for that repository
      */
-    String authenticate(String code);
+    String authenticate(String repositoryId, String code);
 
     /**
      * Returns the repository's configuration.
      *
-     * @return structure representing the configuration of the repository <br>
+     * @return List of structure representing the configuration of the repository <br>
      *         which includes the following fields: <br>
      *         depositType - an integer representing how the dmp user can deposit in the repository,
      *         0 stands for system deposition meaning the dmp is deposited using argos credentials to the
@@ -51,13 +55,14 @@ public interface RepositoryDeposit {
      *         repositoryClientSecret - repository's client secret<br>
      *         redirectUri - redirect uri to argos after the oauth2 flow from the repository<br>
      */
-    RepositoryDepositConfiguration getConfiguration();
+    List<RepositoryDepositConfiguration> getConfiguration();
 
     /**
      * Returns the repository's logo if exists.
      *
+     * @param repositoryId the id of the repository
      * @return the repository's logo in base64 form
      * */
-    String getLogo();
+    String getLogo(String repositoryId);
 
 }