How to Track Hours Across Multiple Rate Types Inside One Project

One project, three rates, zero clarity by the end

You start a project with a clear scope. Design work at one rate. Strategy calls at another. Revisions, if they happen, at a third. Sounds organized.

Then the project runs for six weeks and by the time you are building the invoice, you cannot remember which hours were which. You either bill everything at the same rate, which is wrong, or you spend an hour trying to reconstruct what you actually did, which is painful.

The fix is in how you set the project up before work starts, not after.

Use task categories to carry the rate information

In Time-Trak, you can assign different billing rates to different task types inside a single project. The key is creating those categories before you log a single hour, not halfway through.

Sit down before the project kicks off and list every type of work you expect to do. Design. Strategy. Client calls. Revisions. Admin coordination. Assign each one a rate. When you start the timer, you pick the task type first, and the rate follows automatically.

This sounds like extra setup. It takes about five minutes and saves you forty-five minutes at invoice time.

Keep your task names consistent and boring

Do not get creative with task names. Consistent, boring labels are the ones that make sense when you look at the report three weeks later.

"Strategy Call" means something. "Thursday Discussion" means nothing. "Design - Round 1" is clear. "Initial Stuff" is not.

If you are working with a team, align on the naming convention before anyone starts logging. One person calling something "revision" and another calling it "update" creates a reporting mess you will have to manually clean up.

Log the rate type in the description when anything is ambiguous

For any work that could technically fall into more than one category, add a one-line note in the time entry description. "Strategy call, billed at strategy rate, not design rate" is exactly the kind of note you will be glad you left when the client asks a question four weeks later.

The floating timer widget in Time-Trak makes this easy. When you stop the timer, add the note immediately while the work is still in your head. Do not leave it blank and promise yourself you will remember.

Run a mid-project check before the billing gets complicated

If the project runs longer than two or three weeks, do a quick audit of your logged hours at the halfway point. Pull up the time report filtered to that project and look at the breakdown by task type.

You are checking for a few things. Hours logged to the wrong category. Any time entries that ended up uncategorized. Any rate types that are running significantly higher than quoted.

Catch those problems at the midpoint and you can adjust, communicate with the client, or at minimum explain it clearly on the invoice. Catch them at the end and your options are worse.

Build the invoice from the category breakdown, not from memory

When it is time to invoice, sort the time report by task type, not by date. Bill each category as a line item. Design hours at the design rate. Strategy hours at the strategy rate. Revisions at the revision rate.

This gives the client a clear, itemized invoice instead of a single number they have to trust. It also protects you if anyone questions the total, because the breakdown is right there in your tracked data.

One-click invoicing in Time-Trak pulls from your logged entries, but only if those entries are tagged correctly. The setup work you do before the project starts is what makes the invoice fast and accurate at the end.

Do the five minutes of configuration upfront. Your future self will appreciate it.

Track your time, bill every minute.

Time-Trak is a native Mac and Windows time tracker with a floating timer, automatic screenshots, and one-click invoicing.

Free during beta.

macOS + Windows · Floating widget · Auto screenshots