SEPA exports can be carried out for external subcontractors. A BIC must also have been entered for them.
This process is similar to the process used for employees, but is simply calculated with respect to an external subcontractor.
To carry out a SEPA Export, go to: Purchases module > Payments of service providers, then carry out the desired search. Once the search has completed, select the Actions button, then SEPA Export.
This generates a usable, XML format data export.