A retainer agreement is a contract for ongoing work: the client pays a fixed monthly fee, and the service provider sets aside time or delivers a defined set of recurring services every month. Agencies, consultants, bookkeepers, IT support firms and freelance designers use them to turn one-off projects into steady income. Below is a plain-English retainer agreement example you can download free, plus the decisions you need to make before you fill it in.

One clarification before anything else. This is a business services retainer, sometimes called a retainership contract. It isn’t a lawyer’s engagement letter. Attorneys’ fee agreements and client trust money fall under state bar rules, and a lawyer should use their bar’s forms.

Is a retainer the right contract, or would a project contract fit better?

A retainer fits when the work repeats every month and neither side can list every task in advance. Think of a freelance marketer who writes four blog posts a month, sends a newsletter and handles “can you just” requests, or an IT consultant who’s on call for a 12-person office.

If the work has a clear start, finish and deliverable, a project contract is simpler. Our freelance contract is built for single projects, and the consulting agreement suits advisory engagements. If you’ll sign lots of separate projects with the same client over years, a master service agreement with short statements of work might suit you better. And if you just need to price something before anyone commits, send a quote first.

What are the three decisions every retainer needs?

Most retainer arguments come from one of three gaps. Fill these before anything else.

What does the monthly fee actually buy?

There are two basic models, and the template gives you a box for each. An hours retainer buys a block of time, say 20 hours a month at a fixed fee. A deliverables retainer buys a defined set of outputs, like “8 social posts, 1 newsletter, 1 performance report.” Mixing the two without saying so is how you end up doing 35 hours of work for a 20-hour fee.

What happens to unused time?

Pick one: unused hours expire at month end, or they roll over for one month and then expire, or they roll over up to a cap. Expiring hours is common because the provider has turned down other work to keep that time free. Rollover is friendlier to the client. Either is fine if it’s written down.

What happens when the client needs more?

Set an overage rate for extra hours, and a rule for approval. The template says the provider must get the client’s written OK (an email is enough) before going over the included hours. No surprises on the invoice.

What else does this retainer agreement template cover?

Here’s a hypothetical. A bookkeeper, Priya, signs a client at $1,500 a month for 12 hours of bookkeeping and payroll support, billed on the 1st, with overage at $110 an hour and unused hours expiring. Her agreement also needs to say:

Response times. How quickly the provider replies to requests, and business hours. “Within one business day” is a reasonable promise for most small practices. Emergency response, if offered, should cost extra.

Billing and payment. The fee is billed in advance on a set day. Overages and pre-approved expenses are billed in arrears. There’s a blank for a late fee if you want one.

Term, renewal and cancellation. An initial term (say three months) and then month to month, with 30 days’ written notice to cancel. The template says what happens to prepaid fees when either side cancels.

Ownership. Under federal copyright law, copyright in a work starts with its author, which is usually the person who created it. So if the client should own what they pay for, the contract has to transfer it. The template assigns the finished work to the client once it’s paid for, while the provider keeps their own tools, templates and know-how.

Independent contractor status and taxes. The provider controls how the work gets done, uses their own equipment and pays their own taxes. The IRS says the first step when paying a contractor is to have them complete Form W-9, and the client may need to report payments on Form 1099-NEC if they reach the IRS reporting threshold. The IRS instructions for Forms 1099-MISC and 1099-NEC give the current threshold.

Confidentiality, liability cap and the usual boilerplate. Standard stuff, in plain English.

How do you fill in and sign a retainer agreement?

  1. Choose hours or deliverables, and write the scope as a short list of recurring tasks. Include a line for what’s out of scope.
  2. Set the fee, included hours, rollover rule and overage rate.
  3. Agree response times and the cancellation notice period.
  4. Attach any rate card or service menu you refer to.
  5. Both sign before the first month’s invoice goes out.

A retainer is an ordinary commercial contract, and signing it electronically is normal. Under the federal ESIGN Act, a contract can’t be denied legal effect just because it’s in electronic form; our article on whether electronic signatures are legally binding explains more.

Download it, fill in the blanks, and send it for e-signature with any tool you like. (We’re building SignWren for exactly this; join the waitlist if you’d like early access.)

This template and guide are general information, not legal advice. For a specific contract or dispute, talk to a lawyer licensed where you are.