Alternative fee arrangements (AFAs) are any non-hourly billing structures between a client and a law firm. The umbrella covers fixed fees, capped fees, phased fees, success fees, retainer arrangements, and volume-discount programs. AFAs exist because hourly billing creates misaligned incentives — the firm earns more when the matter takes longer — and because clients increasingly want predictable legal spend instead of open-ended invoices.
The standard AFA types
| Type | Structure | When it fits |
|---|---|---|
| Fixed fee | Single price for a defined scope | Routine, well-bounded work (NDAs, standard motions, formation) |
| Capped fee | Hourly billing up to a hard cap | Mid-uncertainty work where the cap shifts overrun risk to the firm |
| Phased fee | Different fixed fees per matter phase | Litigation matters with predictable phase structure |
| Hourly with discount | Standard hourly minus negotiated discount | Long-term firm relationships with high volume |
| Volume discount | Discount on hourly rates above a volume threshold | Largest matters where total spend justifies tiered pricing |
| Blended rate | Single hourly rate regardless of timekeeper level | Matters where staffing mix is unpredictable |
| Hourly with collar | Hourly billing within a +/- band; over-runs partially refunded | Risk-sharing on uncertain matters |
| Success fee | Fee depends on outcome (settlement amount, case dismissed) | Plaintiff-side or contingent matters; less common in-house |
| Retainer | Fixed monthly amount for predictable workload coverage | Ongoing advisory work, regulatory monitoring |
| Hybrid | Combination of two or more above | Most large enterprise outside-counsel programs |
The most-deployed in-house AFAs are fixed fees on routine work, capped fees on mid-uncertainty matters, and phased fees on litigation. Pure success fees are rare in-house because in-house clients aren’t typically the plaintiff seeking recovery.
When AFAs work
AFAs work when:
- Scope is bounded enough for the firm to price confidently. Routine work (NDAs, vendor agreements), well-defined transactions (typical M&A by tier), defined-phase litigation (motion-to-dismiss phase, discovery phase).
- The relationship is long enough for both sides to learn. First-time AFAs often misprice; the second and third matters of similar type benefit from the data.
- The client has data to negotiate from. A client that knows historical hours-by-phase has leverage; a client guessing has none.
- Both sides want predictability over upside. AFAs trade upside for stability. Firms accept lower expected value for variance reduction.
When AFAs fail
AFAs fail when:
- Scope is genuinely unbounded. Bet-the-company litigation, complex M&A with shifting structure, regulatory matters with unpredictable enforcement posture. Hourly billing is honest about uncertainty; AFAs hide it until it hurts both sides.
- Underpriced AFAs strain the firm relationship. A firm that’s losing money on the AFA either under-staffs (quality drops) or escalates politically (relationship strains).
- Overpriced AFAs erode client trust. A firm that’s making outsized margins on the AFA — discovered later when scope turned out smaller — looks opportunistic.
- Scope creeps without re-negotiation. AFAs covering “everything related to Matter X” expand to cover work that wasn’t priced in. Both sides need discipline to re-open scope conversations.
How to deploy AFAs in an outside counsel program
- Start with the routine end. Move 30-50% of routine work (NDA review, standard vendor MSAs, routine employment matters) to fixed fees. Easy wins, predictable success.
- Phased fees on predictable litigation. Defense-side litigation has reasonably predictable phase structure (initial response, motion practice, discovery, summary judgment). Each phase as a fixed fee.
- Caps on advisory work. Capped fees on regulatory advisory engagements where the firm needs to investigate before pricing definitively.
- Quarterly AFA review. As part of outside counsel management Quarterly Spend Reviews, look at where AFAs are working, where they’re failing, and what should be expanded or rolled back.
- Data on hours actually spent. Even when billing is fixed, ask the firm to track and share actual hours. Critical for re-pricing in the next round.
Common pitfalls
- Pricing without data. Both sides guess; both sides regret.
- AFA as a Trojan horse for rate cuts. When clients use AFA negotiations as a backdoor way to reduce firm rates, the firm’s good will erodes and quality drops on the affected matters.
- No mechanism for scope changes. AFAs need explicit re-pricing triggers when scope changes materially. “Material change” defined at engagement, not after the fact.
- Ignoring the firm’s economics. If the AFA structurally loses money for the firm at any reasonable utilization, it’s a setup for failure even if both sides agree on the headline number.
- Treating AFAs as binary. Most mature programs use a hybrid AFA portfolio — different structures for different matter types. One-size-fits-all rarely works.
Related
- Outside counsel management — the broader discipline AFAs sit inside
- Legal spend management — the financial framework AFAs serve
- Billable hour vs AFA — the strategic comparison between models