Market Development Funds (MDF) and Co-Op Advertising: How Retail Channel Partners Fund Influencer Campaigns

What's the difference between MDF and co-op funds?

Market Development Funds (MDF) and co-op advertising (cooperative advertising) are two different ways a vendor pays for a channel partner's local marketing — including, increasingly, influencer and creator content. Both belong to what's called "channel marketing": a vendor that doesn't sell directly to the end customer, but through a network of retailers, distributors, franchisees or other local partners, and wants to help fund the marketing those partners run locally.

The two models differ structurally on four points, described consistently across several independent sources (360insights, Ansira, Salesforce, SproutLoud):

Why does this matter for influencer marketing?

Most guides to influencer budgets — including our own, how to set an influencer marketing budget — assume the brand funds the whole campaign from its own marketing budget. MDF and co-op funds break that assumption: here, it isn't the brand itself but a vendor one level up the chain that covers all or part of the bill for an influencer campaign a local retail partner runs. That's a different funding path from affiliate influencer marketing, where the money follows a tracked sale directly from brand to creator, and a different structure from brand-to-brand co-marketing through a shared influencer, where two equal brands split the bill for the same creator. In the MDF/co-op model there's a clear hierarchy: the vendor owns the money, the retail partner owns the customer relationship and typically the relationship with the influencer too. A related but structurally different model exists at retailers like Zalando and Boozt, which instead run their own affiliate programmes directly with creators — see Zalando and Boozt compared — where the retailer itself is the paying party, rather than passing on a vendor's funding.

The mechanic is most common in industries built around a real reseller network — electronics, grocery, car dealerships, franchise retail — and less relevant to a webshop selling direct to the end customer with no intermediary. We found no Denmark-specific source documenting how widely MDF/co-op funding is used for influencer content in Denmark specifically; what follows is based on international channel-marketing practice, described consistently across multiple independent sources.

How the money actually funds an influencer campaign

Whether it's MDF or co-op, using the money typically follows the same four steps:

1. The partner checks whether its vendor agreement already includes MDF or co-op funds, and which activities qualify — some programmes explicitly name "digital advertising" or "co-branded campaigns" as approved categories, others don't.
2. The partner applies (MDF) or confirms the accrued balance (co-op) and describes the planned influencer activity — which creator, what content, what budget.
3. The vendor approves the activity, often requiring its own brand, logo or product name to appear correctly in the content.
4. The partner runs the campaign and submits proof — receipts, screenshots of the posts, sometimes performance data — to be reimbursed or paid out.

That last step is where most partners lose money: without proof the activity actually ran as described, the vendor doesn't reimburse the amount.

Worked example (hypothetical)

The figures below are a made-up worked example to illustrate the principle — not a real customer case or a documented industry average.

Co-op: A retail partner purchased DKK 500,000 of stock from its vendor last quarter. The vendor's co-op programme accrues 3% of purchase value into marketing funds: DKK 500,000 × 3% = DKK 15,000. The partner spends that on three local nano-influencers at DKK 5,000 each (3 × 5,000 = DKK 15,000), submits screenshots and invoices to the vendor, and is reimbursed.

MDF: The same partner wants to launch a brand-new product category with no purchase history yet to calculate a co-op accrual from. Instead, after the partner applies, the vendor sets aside DKK 20,000 in MDF for an influencer-led launch — an amount tied not to any percentage, but to the vendor's own judgement of how much the launch is worth supporting.

In either case, how much of that money goes to the creator's actual fee is a separate decision — see how much commission should influencers get and upfront vs commission for how the payment model is chosen once the campaign is funded.

Decision framework

IF you're the vendor, and the partner has a documented, stable purchase history → co-op is the more predictable model for both sides to base an influencer budget on.

IF you're the vendor, and it's a new partner, a new market or a new product category with no history → MDF lets you support the launch without waiting for a purchase base to calculate from.

IF you're the retail partner → always check your vendor agreement for MDF/co-op before spending your own budget on a local influencer campaign; the money is often already sitting there unused.

IF you can't produce proof after the campaign → don't count the amount as secured income until the vendor has actually approved the documentation.

Disclosure applies regardless of who's paying

Influencer marketing disclosure rules in Denmark and the EU don't change because the money comes from the vendor instead of the retail partner's own budget. The disclosure duty is triggered by the creator receiving a commercial benefit to talk about a product or brand — not by which account the money is drawn from. Neither the partner nor the vendor can use the funding source as an argument for not labelling the content as an ad.

Common mistakes

• The partner starts the campaign before the vendor has approved it (especially with MDF). Without prior approval, there's no guarantee of reimbursement.
• No documentation is kept along the way. Screenshots, receipts and performance data need to be collected while the campaign runs, not reconstructed afterward.
• Neither party remembers the disclosure duty, because attention goes to who's paying rather than who's receiving the benefit.
• Confusing a co-op pool with the full campaign budget. The co-op amount rarely covers the whole cost — the partner usually has to fund the rest itself.
• The vendor doesn't clearly define which activities qualify, leading to disputes over reimbursement after the campaign has already run.

Make Influence's perspective

Make Influence's own model is direct: we work with brands that own the customer relationship themselves and fund and run their own influencer campaigns — not with a multi-tier reseller structure where a vendor funds a retail partner's local marketing. MDF and co-op funds aren't a mechanic we administer or have direct campaign experience running through ourselves. That doesn't change the fact that it's a real, well-documented funding path for brands that sell through reseller networks, and that the same underlying principles — briefing, documentation, disclosure — apply regardless of who ultimately pays the bill.

FAQ

Are MDF and co-op the same thing?

No. MDF is discretionary funding the vendor sets aside upfront and approves on application, independent of past sales. Co-op funds are contractually agreed and accrue as a percentage of the partner's actual purchases.

Can MDF/co-op funds pay for paid ads, not just organic influencer content?

Often, yes — digital advertising is one of the activity types vendors commonly name as approved, but it depends entirely on the individual programme. Always check the specific agreement before planning the campaign.

Is there a Danish standard for what percentage co-op funds typically are?

We found no Denmark-specific source for this. The international range of 1-5% of purchase value, described consistently by several sources, isn't confirmed as a Danish industry figure.

Is MDF/co-op relevant for an ordinary webshop with no reseller network?

Not as a rule, no. The mechanic assumes a vendor-retailer structure. A webshop selling direct to the end customer typically funds its influencer campaigns from its own marketing budget — see how to set an influencer marketing budget.

Who owns the relationship with the influencer when the vendor funds the campaign?

Usually the retail partner, since it's the partner who books and briefs the creator locally — but this should always be explicit in the agreement the partner has with the vendor, especially if the vendor wants the right to reuse the content itself afterward. See what to put in an influencer contract for the terms that belong in the contract with the creator regardless.