US Patent 9262451 Data quality checking and automatic correction

Data is checked against data quality rules and a corresponding report is generated. The report is provided to an entity, which may be a subscriber. Data correction schema is used to correct stored data. The data quality rules or the data correction schema may be amended or modified according to user input, which may be a subscriber entity. The subscriber or another entity may be billed for data quality or correction services as performed. A budget value may limit the scope or intensity of the data quality services that are performed, as well.