Minimum Guaranteed Hours
Definition
Minimum Guaranteed Hours
Minimum guaranteed hours is a contract floor: the buyer pays for a stated number of labour hours each period whether or not the work arrives. The floor protects the provider’s roster, and it is what makes trained capacity affordable.
The number is a promise, not a forecast — a forecast can be revised when volumes disappoint. A floor is billed regardless, which is exactly why providers will discount against it and will not discount without it.
Providers insist on the floor because people cannot be switched off. An agent hired, trained and security-cleared for your account costs the same in a quiet month as a busy one, and someone has to fund that gap.
Two failure modes recur. Buyers set the floor at optimistic volumes and pay for hours they never use, or set it so low that the provider staffs to the floor and cannot cope when real demand lands.
Key takeaways
- The floor is a paid commitment in hours, billed whether the work materialises or not.
- Committing to a floor is what buys a lower effective hourly rate.
- Set too high, the floor becomes a subsidy; set too low, it starves the roster.
- Floors are usually reviewed quarterly, with an agreed carry-forward for unused hours.
How it works
The buyer commits to a stated quantity of hours per week, month or quarter. The provider rosters against that quantity and bills it as a minimum, invoicing any excess at the rate card — unused hours are either forfeited or carried forward.
Public procurement uses the identical device. The Federal Acquisition Regulation requires that an indefinite-quantity contract “must require the Government to order and the contractor to furnish at least a stated minimum quantity of supplies or services”.
It also sets the sizing test. That minimum “must be more than a nominal quantity, but it should not exceed the amount that the Government is fairly certain to order” — which is the whole negotiation in one sentence.
Converting a headcount promise into an hours figure needs an annual divisor. The US Office of Personnel Management uses 2,087, noting that “there are, on average, 2,087 work hours per calendar year”.
| Floor design | What the buyer commits | Typical use |
|---|---|---|
| Hard floor, forfeited | Fixed hours, no rollover | Stable, predictable volumes |
| Hard floor, carry-forward | Fixed hours, unused banked | Seasonal or lumpy demand |
| Stepped floor | Rises on an agreed ramp | New accounts still scaling |
| Soft floor with true-up | Annual total, monthly flexible | Mature, trusted relationships |
Carry-forward is the clause worth arguing over. A bank of unused hours that expires in ninety days is a genuine concession; one that expires at month end is decoration.
Examples
The floor shows its value when demand is real but uneven, and shows its cost when demand was never there. These four cases cover both, and the last is the one buyers regret.
A utility commits to 4,000 support hours a quarter and consistently uses 4,600. The floor costs it nothing and buys a rate roughly a tenth below the uncommitted equivalent.
An insurer commits to 1,200 claims-processing hours a month with a sixty-day carry-forward. Quiet Februaries bank hours that busy Aprils consume, so nothing is wasted.
A software firm ramps a new offshore team on a stepped floor, starting at 600 hours a month and rising to 2,400 over two quarters. The provider hires against the ramp rather than against hope.
A retailer commits to 3,000 hours a month on a three-year term after one strong Christmas. Volumes normalise at 1,900 and it funds the difference for thirty-one months.
Related terms
Several entries describe capacity commitments, and they differ in what exactly is being promised rather than in tone. The bullets below separate them by the unit each one actually counts.
- Full-time equivalent (FTE): the headcount measure a floor is usually converted from.
- FTE pricing outsourcing: billing by staffed position rather than by hours worked.
- Per hour outsourcing: the hourly rate the floor is multiplied against.
- Minimum revenue commitment: a floor counted in money the buyer spends, not hours it buys.
- Utilization rate outsourcing: the measure that reveals whether the floor is being consumed.
- Seat leasing: a floor of physical desk space rather than of labour time.
- Workforce management: the rostering discipline that turns a floor into coverage.
FAQ
How is this different from a minimum revenue commitment?
A minimum revenue commitment counts money the buyer promises to spend. Minimum guaranteed hours count labour time the buyer promises to pay for. A rate change alters one and leaves the other untouched.
Who benefits from the floor?
Both sides, unequally. The provider gains roster certainty, and the buyer gains a lower rate in exchange for carrying the risk that demand disappoints.
What happens to unused hours?
It depends entirely on the carry-forward term. Without one they are forfeited at period end, which is the single most expensive default in these contracts.
How should a buyer size the floor?
At the volume you are confident of in a poor quarter, not an average one. Anything above that is a subsidy you pay every period.
Can the floor be renegotiated mid-term?
Usually only at agreed review points, commonly quarterly. Providers resist ad-hoc reductions because they have already hired against the committed number.
Does a floor guarantee the people stay the same?
No. It guarantees paid capacity, not named individuals, unless the contract separately names the team and restricts replacement.
Source partners who can staff against a committed floor are listed in the Outsource Accelerator hub directory.
Independent
