Personal Assistant Invoice Template

Create professional invoices for personal assistant and administrative support services with clear hourly billing and task summaries. This personal assistant invoice template supports scheduling, coordination, errands, retainers, and reimbursable expenses—ideal for PAs and virtual assistants billing clients consistently. Download instantly in PDF, Word, or Excel format.

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Industry Standard

From

Branding & Authorization

Services

$360.00
$150.00
$0.00
$0.00
$0.00
$0.00

Invoice Details

Tax, Discount & Shipping

Payment Methods

Bill to

Subtotal$510.00
Total (USD)$510.00

What to Include on a Personal Assistant Invoice

Personal assistant invoices should show the service period and summarize tasks so clients can approve quickly.

Client and billing details
  • Client name and billing contact
  • Client/reference number (optional but helpful)
  • Service period (week/month/date range)
Assistant services
  • Administrative support hours
  • Scheduling and coordination
  • Email/phone support (if billed separately)
  • Errands or on-site tasks (if applicable)
Reimbursable expenses
  • Purchases made on behalf of client
  • Delivery/postage
  • Transportation costs
  • Attach receipts when requested
Totals
  • Subtotal, tax (if applicable), total due
  • Payment terms and instructions

Personal Assistant Billing Models: Hourly and Retainers

Personal assistants typically invoice using one of these structures:

1) Hourly billing
Best for flexible workloads. Invoice shows hours by task category.

2) Monthly retainer
Fixed monthly fee for a defined level of support. Invoice should include the service period and what’s included.

3) Hybrid
Retainer covers a set number of hours, plus additional hours billed separately.

Choose a model that matches your client relationship and keep your invoice consistent month to month.

Task Summaries and Time Tracking

Clients approve invoices faster when they can see what work was completed.

Best practices
  • Use a “Task summary” field to list key tasks
  • Separate time categories (admin, scheduling, errands)
  • Provide a time log upon request (especially for corporate clients)
This reduces questions and supports ongoing retainer relationships.

Reimbursable Expenses and Receipts

Assistants often purchase items on behalf of clients.

Invoice best practices
  • List reimbursements as separate line items or a reimbursable expenses line
  • Include short notes (what the expense was for)
  • Provide receipts when requested
Clear expense notes prevent delays and keep trust high.

Frequently Asked Questions