Syipa sofia

I’m Syipa, a Remote Virtual Assistant specializing in Operations, Accounts Receivable (AR), and Billing/Invoicing. I help founders and teams stay organised by managing invoicing workflows, payment follow-ups, vendor coordination, and back-office operations so nothing slips through the cracks.

With 15+ years of experience, I’ve handled 20+ recurring invoices monthly, supported collection performance from 80–98%, and kept documentation audit-ready in fully remote environments. My work focuses on keeping billing operations accurate, timely, and easy to track—across invoices, contracts, and payment records.

In my AR and billing roles, I record and track invoice status, monitor accounts receivable, execute scheduled follow-ups, and reconcile invoice data with contracts, payments, and tax records to resolve discrepancies. I also coordinate withholding tax (PPh 23) documentation with internal finance teams and maintain organised digital billing files to support monthly reporting and audits.

Beyond billing, I bring strong operations coordination and back-office capability—supporting procurement workflows, vendor communication, data maintenance, and operational reporting. I’m skilled with Excel and Google Sheets, Google Workspace, Zoho Books, Accurate, Notion, and Trello, and I’m known for bringing structure, clarity, and consistency to every workflow.