SEPA Direct Debit Module – wiseCP

We are looking for someone who can program a SEPA Direct Debit module for wiseCP. The functionality should be similar to this one:
https://hostbillapp.com/products-services/sepa-direct-debit/

But, we only need the xml export in pain version 008.003.02 for Germany.
For the import we only need MT940, CAMT052 and one from a csv file, from which only two three columns are of interest.

Can you give me a quote?