Rippling vs Gusto for RIAs Paying Revenue Share by Book Size

A typical sales commission calculates from a closed deal on a known formula. An advisor's revenue share instead depends on assets under management, a number that moves with both new client acquisition and market performance, and the split itself often changes at defined AUM thresholds the advisor crosses over time. Recalculating that correctly each cycle, especially when multiple advisors' books all sit at different stages of that curve, is where the manual spreadsheet tends to live.

It gets more complicated still when market performance alone pushes an advisor's book across a threshold with no new client work involved. Whether that should trigger the higher revenue share tier immediately, or only once new assets are actually brought in, is a policy decision the firm has to make explicit in its advisor agreements, since leaving it ambiguous invites a different dispute every time markets move meaningfully in either direction.

Both Rippling and Gusto process whatever compensation number you give them accurately, with correct tax withholding for the mix of salary and variable pay. Neither one calculates AUM-based revenue share on its own, since that depends on custodian data and threshold rules specific to your firm's advisor agreements. The practical question is how much of that calculation can be automated in whatever system tracks AUM and advisor agreements, with payroll simply executing the resulting number rather than serving as the source of truth for it.

An RIA advising clients in a growing number of states typically needs to register as an investment adviser or notice file in each one, a compliance requirement separate from, but related to, standard state payroll tax registration once you also have staff working from those states. Rippling's multi-state payroll tax handling addresses the employment side of this cleanly; it doesn't touch investment adviser registration itself, which stays a compliance function your firm's chief compliance officer or outside compliance consultant manages separately.

Advisors typically hold a Series 65 or equivalent license, often alongside a CFP or similar credential, both of which carry renewal fees and continuing education requirements the firm frequently covers. Like other one-off reimbursements discussed elsewhere in this comparison, both platforms handle the payment mechanics fine once the amount is determined, the discipline is in tracking renewal dates so a lapsed license doesn't go unnoticed until a compliance review catches it.

A small RIA with a few advisors, all in one or two states, can generally run base pay and bonuses through Gusto while calculating revenue share in a dedicated advisor compensation spreadsheet or tool, as long as that calculation is reviewed and audited periodically for accuracy. Once the firm is registering in enough states that employment tax registration itself becomes frequent, Rippling's automated multi-state handling starts saving real administrative time, independent of whatever tool ultimately calculates the revenue share numbers themselves.

The trigger worth watching for isn't advisor headcount, it's how many different revenue share tiers are active across the advisor team at once. Two advisors both comfortably below their first threshold is simple to track by hand. Six advisors spread across four different tiers, each crossing a threshold at a different point in the year, is where a spreadsheet-based process starts producing the kind of small calculation errors that erode an advisor's trust in how their own pay is determined.

A workable setup for a small advisory practice:

• Run base pay and bonuses through payroll, which handles withholding correctly for the mix of salary and variable pay.
• Calculate revenue share in a dedicated advisor compensation spreadsheet or tool, since neither platform has access to custodian AUM data or your advisor agreement thresholds.
• Audit each advisor's calculation at least annually, and again whenever an advisor crosses a revenue share threshold.
• Track investment adviser registration by state separately from employment tax registration, because one doesn't automatically trigger the other.
• Show advisors how close they are to their next threshold so they can see the effect of growing their book.

Beyond getting the calculation right, advisors who can see how close they are to their next revenue share threshold tend to be more engaged in growing their book than those who only find out after the fact what tier they landed in. That's less a payroll platform feature and more an argument for whatever system tracks AUM and compensation to be visible to the advisor themselves, not just to operations, so the incentive structure the firm designed actually functions as a visible incentive rather than a number that appears unexplained each quarter.