For advertisers and operators · 6 min

How the 10–20% broker fee actually works

The broker fee is the fastest-misunderstood line in the brokered model. Here’s the math, the incentive structure, and the cases where it actively produces a worse outcome than booking direct.

The basic math

On every brokered booking the fee is disclosed on the quote before the advertiser approves. The default is 15% of slot price. The range is 10–20% depending on the complexity of the deal — a single-issue placement runs at the low end; a multi-issue campaign with creative review, performance tracking, and reporting runs at the high end.

The advertiser approves the quoted slot price. The newsletter operator receives the slot price minus the fee. The advertiser is not "charged extra" on top — the fee is inside the slot price the advertiser sees.

Worked example: advertiser sees a quote of $1,000 for a primary placement on a 12k-subscriber B2B newsletter, with a disclosed 15% broker fee. The advertiser pays $1,000. The newsletter operator receives $850. The marketplace receives $150.

What the fee actually pays for

From the advertiser side, the fee buys four things that are difficult to get when booking direct:

• Pre-vetted inventory. Every newsletter in the directory has been through the audit covered in our advertiser checklist — open-rate verification, sponsor-mix audit, list-growth provenance. Doing this yourself for ten newsletters takes a week; we do it once and keep it current.
• Pricing intelligence. Per-niche CPM ranges that actually transact. A newsletter operator quoting you direct will often anchor 30-50% above market because they’ve never sold sponsorship before. We won’t.
• Negotiation buffer. The broker absorbs the awkward conversations about creative approvals, send-date conflicts, and mid-campaign edits. Direct sponsorship deals often fall apart in these negotiations.
• Quality-control on delivery. If the placement gets displaced, the open-rate underperforms, or the creative gets edited without approval, we mediate. The newsletter operator has incentive to honour the booking because future deals route through us.

From the newsletter operator side, the fee buys:

• Pipeline. The single largest cost of a sponsorship-funded newsletter is sales time. Direct sales requires inbound (you can’t cold-prospect sponsors at scale) or a dedicated salesperson. We replace that cost.
• Cash collection. No advertiser-by-advertiser invoicing, no chasing payment 60 days after send.
• Discovery. Sponsors who didn’t know your newsletter existed find you through the directory. The 15% fee is cheaper than the cost of running marketing campaigns to attract sponsors.

The three cases where the broker model is worse

Direct booking outperforms the brokered model in three specific scenarios.

1. Advertisers running a long-term, multi-newsletter program

If you’re running 20+ sponsorships across 5+ newsletters every quarter as a programmatic discipline, the broker fee adds up. At that volume ($30k-$80k/quarter in placements), an in-house ad-buying person at $80k/yr is cheaper than the cumulative fee. The decision flips around the $200k/yr total spend mark for most advertisers.

2. Newsletter operators with an existing inbound sponsor pipeline

If you’re a newsletter operator who already gets 5+ unsolicited sponsor inquiries per month, you don’t need pipeline. The broker fee is paying for inventory discovery you don’t need. Stay direct; use the marketplace only for incremental deals.

3. Single-deal relationships where both sides are already known

If a specific advertiser wants to sponsor a specific newsletter and both parties have a pre-existing relationship, the broker fee is overhead. We encourage advertisers in this case to book direct. We won’t inject ourselves into a deal that already exists.

Why we picked 10-20% instead of 30%

Paved’s standard rate is 30% (with some variation). We picked 10-20% because:

• Take rate at 30% breaks the cap-table math for newsletter operators below $20k/mo sponsorship revenue. The operator can’t justify the cost of writing the newsletter against a 70-cents-on-the-dollar payout.
• Take rate at 10-20% leaves enough margin for the operator to invest in the newsletter (better editorial, better ICP-fit sponsors, longer-term audience growth).
• Our cost-to-serve is lower than Paved’s because we run a tighter operation with smaller overhead. We don’t need a 30% take to break even.

The trade-off: at 10-20% we’re slower-growing as a business. We accept that. The model is viable at this rate; the model would be more profitable for us at 30% but it wouldn’t work for the operators we want as inventory.

How payments actually settle

Manually, per deal. The advertiser either pays the newsletter operator directly (in which case we invoice the fee separately) or pays us and we forward the operator their share minus the fee. We don’t run escrow for the MVP — that’s on the TODO list once monthly brokered GMV justifies the compliance work.

In practical terms: the advertiser sees one number on the quote (the slot price). The newsletter operator sees one number on the booking confirmation (the slot price minus the fee). The fee is calculated, surfaced, and finalised before either party commits.

See the math on a specific deal? Submit an inquiry at /advertise and we’ll come back with a disclosed quote — slot price, broker fee, and newsletter payout, separate lines.