Retainer Templates for Virtual Assistants & OBMs.

Tools for virtual assistants and online business managers who sell a monthly retainer and track the hours by hand — a notes file, a timer export, an invoice app that has never heard of rollover. See what each client's hours really pay, catch scope creep in dollars, and renew on evidence, all from one file you own.

What does a retainer client really pay per hour?

A retainer is a fixed monthly fee for a defined block of work. The fee stays put while the hours drift: unbilled admin, quick favors and out-of-scope requests all count against it. Divide the fee by every hour you actually spent and you get your effective hourly rate, which is often lower than the rate you quoted.

The Bookkeeping & VA Retainer Workbook tracks each client's unused and overrun hours month to month under that client's own rollover rule, prices the overrun in dollars, and turns your recent real usage into a renewal fee and included hours you can defend — so a renewal never cuts what an included hour costs. It is one workbook for Excel, Google Sheets and LibreOffice, bought once and kept, with no subscription.

Want to test one client first? The free Retainer Rate Calculator takes one client and one month, and returns a Healthy, Watch or Reprice verdict — no signup.

Retainer concepts worth knowing

Start with what a retainer is, see how scope creep quietly erodes the fee, and follow the tutorial on how to price a monthly retainer.

Serving bookkeeping clients specifically? See the sibling hub for bookkeepers.

Recommended tools

2 templates

The retainer workbook comes first: per-client rollover, overrun pricing and defensible renewals. The Freelancer Business Manager is the broader option for general freelancers, with a basic retainer burn-down.

Where we fit

Compare the setup effort, collaboration, and automation you need. Ardent Workshop sells ready-made templates; a custom spreadsheet or software platform may fit better depending on the job.

  1. Blank spreadsheet

    Build the structure around your own process, with time set aside for formulas, layout, and maintenance.

    • Flexible structure
    • You build it
    • Software costs vary
  2. You are here

    Ardent Workshop

    Owned, structured, connected workbooks — a one-time price, yours to keep.

    • One-time price
    • Structured & connected
    • Yours to own

  3. Software platform

    Consider a platform when you need shared workflows, automation, or integrations. Check the specific plan, permissions, and export options.

    • Features vary
    • Check total cost
    • Check data portability

Running an operation that's genuinely outgrown the file? Ardent Seller isn't the generic SaaS app this ladder warns about — it's maker-first software built by the same workshop: your data stays yours, you can start free or pay as you go with no subscription required, and it's sized for your operation, not someone bigger. The platform to graduate to when a spreadsheet honestly can't keep up.

Reading list

Going full-time, the solo toolkit, and why so many one-person businesses end up running on a spreadsheet — written for people doing every job themselves.