Ensure accuracy of work product, determine appropriate bill formats, prepare spreadsheets or supplemental billing documents, manage client billing requirements/guidelines, understand firm/client fee arrangements, prepare bills for electronic processing, coordinate necessary client/matter changes. *Generate and distribute prebills/proformas, assist with month end processing, draft correspondence, perform time and expense transfers and edits, generate reports, manage timeliness of billing, allocate unapplied funds, perform write-offs, cancellations, and post and mail invoices.