inv_image_file_name
type: Class
subclass of: RHfeijrOTjaF7qpuoGIGkR
definition: "It may be that there is a statutory, regulatory or client-mandated requirement to also provide an electronic image (.pdf, Word, etc.) of this invoice or of receipts for expenses included in this invoice. If this is the case, use this field to indicate the name of the file with this invoice image so that it can be located by the client. "