diff --git a/db_scripts/base/0080_grants_dbs.template b/db_scripts/base/0080_grants_dbs.template
index c1eefa62..b0cbfd8b 100644
--- a/db_scripts/base/0080_grants_dbs.template
+++ b/db_scripts/base/0080_grants_dbs.template
@@ -27,6 +27,9 @@ GRANT ALL on syslog.* TO 'rsyslog'@'localhost' IDENTIFIED BY 'PW_RSYSLOG';
 GRANT SELECT,INSERT,UPDATE ON accounting.* TO 'rateomat'@localhost' IDENTIFIED BY 'PW_RATEOMAT';
 GRANT SELECT,INSERT,UPDATE ON billing.* TO 'rateomat'@'localhost' IDENTIFIED BY 'PW_RATEOMAT';
 
+GRANT SELECT,INSERT,UPDATE ON accounting.* TO 'sems_prepaid'@'localhost' IDENTIFIED BY 'PW_SEMS_PREPAID';
+GRANT SELECT,INSERT,UPDATE ON billing.* TO 'sems_prepaid'@'localhost' IDENTIFIED BY 'PW_SEMS_PREPAID';
+
 GRANT ALL PRIVILEGES ON *.* TO 'sipwise'@'localhost' IDENTIFIED BY 'PW_SIPWISE' WITH GRANT OPTION;
 
 GRANT ALL PRIVILEGES ON kamailio.* to 'dbcleaner'@'localhost' IDENTIFIED BY 'PW_CLEANUP_TOOLS';
diff --git a/db_scripts/base/6568.up b/db_scripts/base/6568.up
index 0fb37da7..3abcb493 100644
--- a/db_scripts/base/6568.up
+++ b/db_scripts/base/6568.up
@@ -7,3 +7,5 @@ CREATE TABLE `prepaid_costs` (
   `free_time_used` int(10) unsigned NOT NULL,
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB;
+
+GRANT DELETE ON accounting.prepaid_costs TO 'rateomat'@'localhost';