Guide 13 · B2B and channel
How to allocate market development funds (MDF)
Allocate market development funds to partners and activities that can create demand you can measure, not as a flat share of last year's purchases. Require a plan before the money is committed, pay only against proof that the activity ran, and offer the program to competing partners on proportionally equal terms. Then compare the sales of funded partners with similar partners who were not funded, and move money toward what worked.
Market development funds (MDF) are money a manufacturer or vendor sets aside to help its channel partners market its products. Used well, they pay for demand that partners could not afford to create on their own. Used loosely, they turn into a quiet discount that the biggest partners collect every quarter whatever they do. This guide covers how to decide who gets the funds, what they should pay for, how claims are approved and paid, and how to tell whether the money worked.
MDF vs co-op
What are market development funds, and how do they differ from co-op?
Market development funds are usually discretionary. The vendor decides each period which partners receive them and for what, often after the partner submits a marketing plan. Co-op advertising funds usually work the other way: they accrue automatically as a percentage of what a partner buys, and the partner spends its balance on approved marketing within a set period.
Many vendors run both. Co-op gives every partner a predictable baseline tied to purchases. MDF is the flexible part of the budget, used to back a new product launch, a new region or a partner with a credible growth plan. The distinction matters for allocation: co-op rewards what a partner already buys, while MDF should go where new demand can be created.
Size and eligibility
How much should you put into MDF, and who should get it?
Start from the outcome, not from last year’s budget. Write down what you want the channel to do in the coming year: launch a product line, win share in a region, or recruit new end customers. Then estimate which partners can deliver that, and what marketing they would need to do it.
A practical allocation has three layers:
- A baseline for strategic partners, agreed at the start of the year and tied to a joint plan with named activities and targets.
- A proposal pool that any eligible partner can apply to, judged on the expected result per dollar.
- A reserve for opportunities that appear during the year, such as a competitor’s product recall or a new retail account.
Set eligibility rules that partners can read: minimum certification or partner tiering level, a current agreement, and a record of closing past claims on time. Avoid allocating purely by size. The largest partners will often sell your products anyway, and funding them heavily can simply move money to the partners who need it least.
What to fund
Which activities should MDF pay for?
Fund activities whose result you can see. The table below is a starting point for a funding policy.
| Activity | What you can measure | What to watch |
|---|---|---|
| Paid digital campaigns | Clicks, leads and orders with tracked links or codes | Ads that promote the partner’s whole range, not your products |
| Events and demo days | Attendance, leads captured, follow-up sales | Costs that cover the partner’s general overhead |
| In-store displays and signage | Sell-through in stores with and without the display | Displays that are paid for but not installed |
| Sales training for partner staff | Certifications completed, attach rates afterward | Training attendance with no change in selling |
| Product samples and demo units | Conversions from demos | Demo units that become stock for resale |
| Direct mail and email to the partner’s customers | Response and redemption rates | Lists that do not match your target customer |
Activities that cannot be measured at all, such as general brand advertising for the partner, are better paid from the partner’s own budget or a co-op balance.
Approve and pay
How should the approval and claim process work?
Use two gates: approval before the money is committed, and a claim after the activity runs.
At approval, the partner submits the activity, the budget, the expected result and the proof of performance they will provide. You approve a maximum amount, and the partner knows in advance what evidence a claim needs. At claim, the partner submits that evidence: invoices, copies of the ads, attendance lists, leads or sales. You pay the approved share of the actual cost, up to the approved maximum.
Set a deadline for each stage. Unused funds usually return to the pool after a fixed date, and claims arriving months later make it hard to check anything. Pay approved claims quickly. A partner who waits a long time for reimbursement learns to stop proposing activities. For checking claims at scale, see channel incentive claims: validation and leakage.
Treat partners fairly
What rules apply when partners compete with each other?
When partners resell your product in competition with each other, fairness is a legal question as well as a relationship one. In the US, the FTC explains that the Robinson-Patman Act requires a seller to treat all competing customers in a proportionately equal manner when it pays advertising or promotional allowances. The seller must tell all competing customers that the allowances are available, and give every type of competing customer a reasonable way to take part, even if it cannot use the basic plan.
In practice, that means publishing the MDF program to all eligible partners, using the same criteria for everyone, and offering an alternative, such as a pre-built campaign kit, to smaller partners who cannot run a large activity. Ask your legal team to review the program before launch, especially if funds are negotiated account by account. Unequal treatment also feeds channel conflict, even where it is not unlawful.
Measure the return
How do you measure whether MDF worked?
Compare funded partners with similar partners who were not funded, over the same period. Total sales of funded partners will almost always look good, because you chose partners who were likely to grow. The useful number is the difference against a comparable group, the incremental revenue.
One way to test a change in policy is to split partners into two similar groups for a quarter. The first keeps the current funding mix. The second moves most of its funds into activities with a measurable result, such as tracked campaigns or in-store displays. At the end, compare the incremental sales per dollar of MDF in each group. In a hypothetical test, if the second group produces $4 of extra sales for every MDF dollar and the first produces $2, the new mix wins and can be extended.
Review the program at least once a year. Drop activity types that keep producing claims but no measurable change, cap the share any single partner can take, and move money toward the partners and activities that created demand the year before.
More answers
Frequently asked questions
What is the difference between MDF and co-op funds?
Co-op funds usually accrue automatically as a percentage of what a partner buys, and the partner draws on its balance for approved marketing. MDF is usually discretionary: the vendor decides who gets it, often based on a plan the partner submits. Many vendors run both, with co-op as the baseline and MDF for targeted growth.
How much of the channel budget should go to MDF?
There is no standard share. Start from the growth you want from the channel, estimate what each funded activity can produce, and fund the activities with the best expected return first. Keep part of the budget unallocated for proposals that arrive during the year.
Should small partners get MDF?
Often yes, in a simpler form. Small partners can rarely run large campaigns, but a pre-built campaign kit or a small fixed fund can work well. Offering some way to take part also matters when partners compete with each other, because promotional allowances generally have to be available on proportionally equal terms.
What proof should a partner submit for an MDF claim?
Proof that the activity happened and what it cost: invoices, screenshots or copies of the ads, event attendance lists, and the leads or sales the activity produced. Agree the required proof when you approve the activity, not when the claim arrives.
What happens to MDF a partner does not use?
That depends on your program rules. Most programs set a deadline to use or claim the funds, after which they return to the vendor's pool. State the deadline in the program terms and remind partners before it passes.
Can MDF be paid as a credit instead of cash?
Yes. Many vendors pay approved claims as a credit against future invoices rather than as a cash payment. Credits are simpler to administer but less attractive to partners with tight cash flow, so check what your partners prefer.