• Own high-volume, operational accounting work that keeps our day-to-day finance processes running smoothly across multiple entities. • Partner closely with our AP and AR Managers to support Accounts Payable, Accounts Receivable, and entity-level accounting as we continue to scale. • Process vendor invoices in Tipalti: review for accuracy, flag discrepancies, and coordinate resolution with Project Managers (PMs). • Communicate invoice and Salesforce expense updates to PMs. • Assist with payment runs. • Support Rippling expense follow-ups for missing or incomplete information. • Monitor the shared accounting inbox for vendor inquiries and statements of account (SOAs). • Maintain PO/invoice matching practices and documentation. • Assist with invoice creation and issuance: prepare invoices, confirm billing details, and send invoices to clients. • Monitor incoming payments and resolve operational AR issues (e.g., misdirected checks). • Respond to AR inquiries via the Accounting inbox, Lockstep, and internal PM channels. • Support collections follow-ups by reviewing overdue invoices after automated reminders and escalating issues as needed. • Provide administrative accounting support for the UK and other international subsidiaries. • Support state tax compliance: access portals, confirm status, and submit payments. • Maintain and organize accounting documents within the virtual inbox/mailbox system.