MYSQL Database Job

We have a telephone system server we need to extract call records from to be able to produce a bill.

We have a guideon how to do this but need someone which is experienced in MYSQL to help us do this.
Here are some links that should give you all the necessary information
on how to extract CDRs from the database:

https://wiki.bicomsystems.com/HOWTO_Accessing_MySQL_Database_From_Outside

https://wiki.bicomsystems.com/HOWTO_CDR_Database_Structure

https://wiki.bicomsystems.com/HOWTO_CDR_Table_Structure

https://wiki.bicomsystems.com/HOWTO_Accessing_CDRs_from_mySQL

Please could you give me a price based on this.

Kind regards,

James