Where does the margin gap come from?
Price, volume, mix or costs: the four causes call for four different corrections, handled by different teams.
MixProfitable growth strategy
Prices, volumes, costs and margins
Nobody made a bad decision. A discount granted to save a contract, a promotion extended by a month, a customer who switched to the entry-level reference, an input cost that slid by three percent. Each gap is explainable; their sum is not.
Mix breaks that gap down. How much comes from price, how much from volume, how much from product mix, how much from costs. Each scenario keeps its assumptions visible, and two people redoing the calculation find the same result.

LEADERSHIP QUESTION
Which combination produces profitable growth?
WHAT MIX LETS YOU DECIDE
Price, volume, mix or costs: the four causes call for four different corrections, handled by different teams.
Rarely what the sales team estimates, and never what the list price suggests.
Volume gained against margin given up, cannibalisation included.
A mix that slides towards the entry level erodes margin without a single price having moved.
Not those of the budget voted eleven months ago.
STEERING LOOP
The variance breakdown is the step missing almost everywhere. Without it, the margin discussion is settled by the most recent anecdote.
THE PRICE AND MARGIN FILE
The calculation is deterministic and documented: that is what lets a sales director contest the result without contesting the method.
CONCRETE EXAMPLE
A company loses two margin points over the year. The bridge shows that the average price actually rose — the pricing policy worked. One point comes from discounts granted at quarter end to hit volume targets. Half a point comes from the mix sliding towards the entry level. The rest comes from input costs.
Three distinct corrections follow, carried by three different owners: a discount ceiling with delegation, a revised pitch for the upper range, a supplier renegotiation. None of them consists of raising prices.
Illustrative case. The engine calculates the gap; interpreting the causes is done with your teams.
BEFORE AND AFTER MIX
Grid says which segments and ranges are kept: without that decision, Mix optimises the price of products that should not have stayed in the catalogue. Calc makes each calculation step auditable, which matters as soon as the result is contested. Plot puts the scenarios in perspective for the collective discussion.
Pilot takes up the retained prices, volumes and margins to build the trajectory presented to a funder. Atlas keeps the assumptions of previous exercises — that is what lets you say why this year’s budget differs from the last.
HOW TO GET IT
Annual licence
Your finance or sales leadership builds and maintains the scenarios.
Fixed fee
We rebuild the cost structure, build the margin bridge and the scenarios, then hand the file back in Mix.
Subscription
Quarterly. We set actuals against assumptions and document the gaps before they become a year-end surprise.
If the decision is urgent — a supplier raising prices, a competitor undercutting — there is a short format of two to three weeks.
See the three access modes in detailWHO PRODUCES WHAT
| Deliverable | Produced by |
|---|---|
| Rebuilt cost structure | The tool, from your data |
| Price, volume, discount and promotion scenarios | The tool |
| Variance breakdown and break-even point | The tool |
| Interpretation of the causes of the gap | Workshop run by inNOVAtio |
| Log of assumptions and missing data | The tool, completed in the workshop |
| The retained price and the discount ceiling | Your decision, recorded in the file |
We make visible what each price level costs or earns.
WHAT THE CALCULATION DOES NOT SAY
Mix ensures the result follows from the assumptions, not that it will happen. Two people get the same figure from the same inputs: that is what makes the discussion possible, it is not a guarantee of accuracy.
We do not know your price elasticity, and nobody does before it has been tested. The calculation gives the more useful inverse: the volume you can afford to lose before a price rise becomes a loss.
A margin bridge explains a past gap. It does not say the same causes will produce the same effect next year.
Mix does not predict demand. It shows the economic consequence of each commercial assumption.
A first thirty-minute conversation about your actual gap, with the figures you already have.