How to turn around an e-commerce P&L before chasing growth again

The wrong question at the start of a turnaround

When a business is under pressure, the instinct is to ask how to grow faster. More traffic, another promotion or a new channel can create movement, but movement is not the same as recovery. If the underlying order economics are weak, accelerating demand can make the problem larger.

At Emma Spain, I was responsible for a country P&L of more than €40M and a 12-person cross-functional team. The mandate was to restore the commercial engine and make growth economically healthy. The first question was therefore not ‘How do we sell more?’ It was ‘Which sales create value, which destroy it, and what has to change before we scale again?’

Build an honest contribution waterfall

A turnaround needs one shared equation. Start with what the customer actually pays, remove VAT and discounts, then account for product cost, payment fees, fulfilment, shipping support, returns, claims and acquisition. The remaining contribution is the fuel available to cover fixed costs and create profit.

This sounds elementary, yet teams often manage different fragments of the equation. Marketing sees platform revenue and ROAS. Operations sees carrier and warehouse invoices. Finance sees booked revenue later. A single order-level waterfall forces those views to reconcile before the business debates what to cut or scale.

Find where profit is actually disappearing

The blended margin is an outcome, not a diagnosis. A healthy average can hide one product funding another, a marketplace masking an unprofitable direct channel, or a high-revenue promotion creating almost no absolute contribution. The useful work begins when the P&L can be cut into decision-sized views.

I look for differences by product, price band, promotion, channel, new versus returning customer, fulfilment method and market. The objective is not to create a more complicated dashboard. It is to isolate the few combinations where volume and value have become disconnected.

• Which products generate contribution after their real acquisition and service costs?
• Which promotions add incremental demand rather than subsidise orders that would happen anyway?
• Which channels look efficient only because costs sit elsewhere in the P&L?
• Which customer or order cohorts create disproportionate returns, claims or delivery costs?

Repair the revenue model before cutting demand

A commercial turnaround is not simply a cost programme. Pricing architecture, discount depth, promotional frequency, bundles, financing and portfolio mix determine both conversion and margin. They also determine which customers and products paid media will amplify.

The aim is to make the proposition easier to choose while protecting the economics. Clear price ladders can create trade-up. Better bundles can increase AOV without relying on a blanket discount. A disciplined promotional calendar can recover price credibility. Portfolio focus can move demand towards products with a stronger combination of customer value and contribution.

Make marketing accountable to contribution

ROAS is a media ratio, not a profit measure. The same reported ROAS can produce very different outcomes when product margins, discounting, returns, shipping and customer mix differ. A single blended target therefore gives the team false precision.

The practical answer is to define the contribution available for acquisition by product, channel and customer type, then translate that into break-even and target acquisition thresholds. Scale should depend on the marginal euro of investment, not the comfortable average created by older or more efficient spend.

Reconcile commercial and operational reality

Turnarounds often expose disagreements that are really definition problems. Gross sales may be compared with net accounting revenue. Returns can appear in a different period from the original order. Shipping, duties, payment fees or warehouse adjustments may never reach the marketing view. Teams can each be correct inside their own system and still make the wrong business decision together.

The remedy is a shared metric dictionary, a recurring reconciliation between commercial and finance data, and named owners for unexplained gaps. Operational costs should be visible at the same level where pricing and acquisition decisions are made. Otherwise the P&L reports leakage after the team has already repeated it.

Sequence the turnaround

Trying to fix everything at once creates activity without a causal read. A better sequence makes each decision improve the evidence for the next one. It also avoids cutting areas that appear expensive only because measurement or allocation is wrong.

• Stabilise definitions and build the contribution baseline.
• Stop obvious leakage and commercially destructive activity.
• Repair pricing, promotion, mix and order-level economics.
• Redirect investment towards the products, customers and channels that create value.
• Scale again while watching marginal contribution and operating capacity.

Turn the P&L into a weekly management system

A turnaround does not live in a monthly finance review. The team needs a weekly commercial rhythm that connects leading indicators to the P&L: demand, conversion, price and discount, product mix, AOV, acquisition, returns and operational exceptions. Each material deviation needs an owner, a next decision and a date.

This changes the role of the P&L. It stops being a document that explains the past and becomes a management model for choosing the next action. The goal is not more reporting. It is faster learning with clearer accountability across commercial, marketing, product, finance and operations.

The outcome, and what transferred

At Emma Spain, the combined work improved EBIT by approximately €3M and contribution margin by more than 15 percentage points. Absolute contribution increased from about €1M to €5M in 2024. Those figures were the result of a cross-functional operating effort, not one campaign or one isolated lever.

The transferable lesson is that profitable growth is a coordination problem. Pricing, product, acquisition and operations must work against the same economic objective. Once the business can see which growth creates value, cost reduction and reinvestment stop competing with each other and become parts of the same plan.

Seven questions to ask of your own P&L

A useful first diagnostic does not require a six-month transformation. If the leadership team cannot answer these questions from the same fact base, the measurement system is probably part of the growth constraint.

• What is contribution after discounts, returns, fulfilment, shipping, payment fees and acquisition?
• Which products, channels and customer groups create or destroy that contribution?
• Where do commercial, operational and finance numbers fail to reconcile?
• Which promotions generate incremental contribution rather than only revenue?
• What acquisition threshold can each part of the portfolio actually afford?
• Which three changes could improve absolute contribution within 90 days?
• Who owns each decision, and when will the team know whether it worked?