How much should agencies mark up white-label paid media?

If you’re reselling white-label paid media, the margin question comes up fast: what do I charge my client on top of what the partner charges me? Here’s how agencies actually price it.

The typical markup

Across the industry, agencies mark up white-label fulfillment by roughly 25% to 50%+, which works out to a 1.6x–2x multiple on the partner’s cost. Paid media tends to sit at the higher end because it’s high-impact and ROI-driven — clients perceive it as valuable, so it supports a stronger markup than commodity services.

A simple worked example, using a typical entry-tier retainer:

• Partner cost (execution): ~$2,000/mo
• Client price at 1.7x: ~$3,400/mo
• Your gross margin: ~$1,400/mo per client

Scale that across a book of clients and the math compounds quickly — without adding a single payroll line.

The cost most agencies forget to price in

Here’s the trap: even when execution is outsourced, you still own the parts that take real time —

• Client communication and expectation management
• Interpreting reports and telling the story
• Strategy, creative direction and upsells
• Relationship quality and retention

If you don’t price that owned time into your fee, the margin you think you have isn’t real. Treat your markup as covering both the fulfillment cost and your strategic layer.

Keep invoices clean

Separate your management fee from ad spend on every invoice. Blending them creates confusion when budgets change and erodes trust. Clients are fine paying a clear management fee; they dislike opaque line items.

How to protect your margin long-term

• Predictable partner pricing. A flat monthly retainer (not percentage-of-spend) means your cost doesn’t balloon as your client scales — so you keep the upside.
• No long lock-ins. Flexibility to scale down protects you in slow months.
• Capacity headroom. A partner who can absorb a new client in 24–48 hours lets you say yes without margin-killing scramble.

That predictability is exactly why Understory prices in flat monthly tiers. See the full pricing, or read what agencies should pay for white-label paid media.