Free Virtual Assistant Invoice Template — No Signup

Virtual assistants almost always bill in two shapes: a monthly retainer for predictable work and hourly for anything that spills over. The hard part is tracking time across dozens of small tasks for different clients so the invoice reflects what you actually did — 20 minutes of inbox triage here, an hour of calendar wrangling there. Without itemized lines, clients question the total and you cannot defend it. A clean invoice breaks retainer hours from overflow hours and lists the task categories so the client sees the work at a glance. This template is built for VAs who want to bill hourly and retainer work clearly without paying for invoicing software every month.

By KSP Labs, Software Studio behind Billify · Updated June 2026

Live editor — Virtual Assistant invoice. No signup. Data stays in your browser.

What to include on a virtual assistant invoice

  • Hourly administrative support
  • Email inbox management
  • Calendar scheduling
  • Data entry / CRM updates
  • Social media post scheduling
  • Travel itinerary research
  • Monthly retainer block (hours)
  • Ad-hoc project (hourly overflow)

Billing tips for virtual assistants

Track time by task, not by day, so your invoice reads as a list of services rendered rather than a vague 10 hours of admin. Clients accept invoices far faster when they can see their inbox was managed for 3 hours and their CRM updated for 2. If you run a retainer, state the included hours on the invoice and whether unused hours roll over — most VAs do not roll them over, and printing that policy prevents end-of-month arguments. Bill overflow hours at a higher rate than retainer hours so clients are incentivized to scope retainer work accurately, not to treat you as an on-demand tap. Round time in 15-minute increments and say so on the invoice; clients distrust invoices that bill to the minute. Set terms of net 7 or net 14, not net 30 — VAs do ongoing work, and a long payment window lets a client rack up another month of service before paying for the last one. If you take on project work alongside retainer work for the same client, invoice it separately so the retainer budget stays clean. Always note which time tracker or log the hours came from, so a client who disputes can be pointed back to the shared log.

Virtual Assistant invoice FAQ

Should I bill by the hour or use a monthly retainer?

Offer both. A retainer covers predictable recurring work at a set monthly rate, and hourly billing covers overflow beyond the retainer. Bill overflow at a slightly higher rate so clients scope their retainer honestly instead of treating you as an on-demand tap.

Do unused retainer hours roll over?

Most VAs do not roll unused hours over, and you should print that policy on the invoice or your agreement. Without it in writing, clients expect banked hours at month end, and that becomes an argument you can avoid by stating the rule up front.

How should I round time on my invoice?

Round to 15-minute increments and say so on the invoice. Clients distrust invoices that bill to the minute, and consistent rounding makes your totals predictable and easy to verify against a shared time log.

What payment terms should I set as a VA?

Net 7 or net 14, not net 30. Because the work is ongoing, a long payment window lets a client rack up another month of service before paying for the last one. Short terms keep your cash flow steady and your clients honest.

How do I bill project work on top of a retainer?

Invoice it separately from the retainer so the retainer budget stays clean and the client sees the project as its own scope. Mixing them on one invoice blurs the two budgets and makes it hard to argue scope creep later.