Free retainer hours tracker
A retainer is a block of hours bought in advance — and most retainers fail silently, in 20-minute favours nobody counted. This tracker tells you how fast the block is burning, when it runs out, and what the overage costs before it happens: enter the block, the hours used and the days gone, and read the pace while there is still time to act on it. It is not the retainer calculator, which prices a block before you sign — the fee, the discount, the rollover exposure. This one watches a live block you have already sold, and its only question is whether the hours and the days agree.
The block, mid-period
New to the block itself? The retainer calculator prices it before you sign — the fee, the certainty discount you choose, the rollover exposure. This page starts where that one ends: with a retainer already running. Every field follows the method in our guide to freelance retainers.
How the block is burning
Enter the block, the hours used and the days gone — the pace appears here.
| Hours in the block | — |
| Hours used so far | — |
| Share of the block used | — |
| Hours remaining | — |
| Days elapsed / days in the period | — |
| Burn rate | — |
| Projected total at the period’s end | — |
| Projected hours past the block | — |
| Policy outcome | — |
Enter the block and its period, and this line explains how to read the pace honestly.
Worked example
The defaults above, read the way you would read them mid-month: a 20-hour monthly block at a $95 standard rate, 13.5 hours used by day 12 of 30, overage billed at the standard rate. Enter those numbers above and the tracker returns exactly this:
| Hours in the block | 20 |
| Hours used by day 12 | 13.5 |
| Share of the block used | 67.5% |
| Hours remaining | 6.5 |
| Burn rate (13.5 hours ÷ 12 days) | 1.125 hours a day |
| Projected total (1.125 × 30 days) | 33.75 hours |
| Projected hours past the block | 13.75 |
| Projected overage cost (13.75 × $95) | $1,306.25 |
| Days until the block runs out (6.5 ÷ 1.125) | 5.8 days |
| Verdict | Over pace |
Read what the projection is really saying. Nothing has gone wrong yet — this period’s fee is already paid, and 6.5 hours remain. What the burn rate adds is a date: at 1.125 hours a day the block runs out in 5.8 days, around day 18, and the rest of the month projects another 13.75 hours — $1,306.25 of work currently scheduled to arrive unpriced. At day 12 that is a five-minute conversation with three priced options. At day 30 it is a surprise on an invoice. The tracker exists to move that conversation to day 12.
How the retainer tracker works
- A retainer fails silently. The hours do not leave in a lump; they leak in 20-minute favours — the quick call, the small tweak, the “while you’re in there”. None of them feels like billable work, and together they are the block. The effective hourly rate calculator catches the same leak inside a finished project, when nothing can be done about it. This tracker catches it mid-flight, in the one it can still change.
- The mid-period check is the whole game. A burn rate is just used hours divided by days elapsed, and the projection is that rate held flat to the period’s end — which is why the tool asks for both halves of the period, and why day 12 is the moment that matters. Pace at day 12 is a conversation. The identical numbers discovered at day 30 are an invoice dispute. Neither the client nor the work changed; only the timing did.
- Under-use is also a finding. A client quietly overpaying for capacity they never call is not a win. It is a renewal quietly deciding itself, in the wrong direction, three months from now. Flag the unused block, scope more work into it, or offer to resize it at renewal — the client lifetime value of a client who trusts your counting dwarfs one block’s leftover hours.
- Overage agreed before is a policy; after, it is an argument. Billing the overage at your standard rate, pausing the work at the block, or rolling unused hours forward are all workable policies. What makes one of them yours is that it was chosen, priced and written before the block ran out — the vocabulary for that writing is in our guide to freelance payment terms, and the three options above are priced from the same projection, so the conversation is about a choice, not a surprise.
- Count what the agreement counts. Meetings, calls, revision rounds: the contract’s definition of retainer time rules, not your instinct at the end of the month. Where the agreement is silent, the leak points are the usual ones, and the fix belongs in the renewal’s terms — our guide to freelance retainers lists the six terms to settle, rollover and overage among them.
The two tools are a pair. The retainer calculator sets the block up — the fee, the discount, the rollover rule, the overage rate; this tracker keeps it honest while it runs. And when a client’s payment habits are the real risk rather than their hour habits, that is a different pattern: our guide to handling a client who pays late every time covers it.