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Custom steering tools, without spending your days on them

From break-even calculations to multi-variable pricing models, Nexelys designs tools calibrated on your real data. Delivered turnkey, documented, and with a guided onboarding.

Book a free diagnostic → See the 3 tool families ↓
🎯 Free diagnostic 💼 No commitment 📦 Delivery within 1 to 4 weeks ✏ 2 revisions included

What makes our tools different, and why you win using them

A good steering tool isn't just a file packed with formulas. It's a deliverable that's thought through, structured, calibrated on your real data, with indicators that speak to your business and a built-in user guide. That's what we deliver, every mission.

Full autonomy

You keep control of the tool. You open it, modify it, extend it. No subscription to pay, no vendor to chase.

Zero learning curve

The tool is delivered on the platform your teams already master. No software training, no adoption blockers.

One-time cost, lasting value

You pay for the build once. You reap the value for years, with no monthly bill piling up.

Delivery format: by default, our tools are delivered on Excel, because it's the most open and universal medium. On request, we also deliver in Python, web apps or Google Sheets. The format follows the need, not the other way round.

Three tool families, three levels of complexity

Choose the family that matches your needs. The free diagnostic then helps refine the exact scope and price.

🟢 Simple tools
From 0 € HT

To quickly understand your profitability, costs and margins, without spending weeks on it.

📊 Sample tools in this family:
  • Break-even point calculation
  • Indirect cost allocation table
  • Gross margin by product or service
  • Simple forecast budget
  • Cash flow dashboard
  • Minimum selling price simulator
⏱ Delivered within 1 to 2 weeks
✏ 2 revisions included
📘 30-minute onboarding training
💡 Typical ROI: The investment is generally paid back in 2 to 3 months by identifying 2 to 3 poorly managed cost items and adjusting the price of a few high-margin products or services.
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🟡 Advanced tools
From 0 € HT

To steer your business monthly, identify your growth levers and optimise your prices.

📊 Sample tools in this family:
  • Monthly steering dashboard (revenue, margin, cash flow, key indicators)
  • Pricing model optimised by customer segment
  • Profitability analysis by sales channel
  • Simple sales forecasts
  • Sales dashboard (team performance)
  • Scenario simulation (what happens if…?)
⏱ Delivered within 2 to 3 weeks
✏ 2 revisions included
📘 1-hour onboarding training
📞 Email support for 1 month
💡 Typical ROI: The investment is generally paid back in 1 to 2 months by identifying one over-billed customer segment and another under-billed, then adjusting the pricing grid accordingly.
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🔵 Custom tools
From 0 € HT

For complex needs requiring advanced statistical models, several crossed variables, or an integrated steering system.

📊 Sample tools in this family:
  • Multi-variable pricing models (multiple linear regressions)
  • Comprehensive strategic steering tools (revenue + margin + cash + HR + forecasts)
  • Advanced forecasts with our advanced statistical models, adapted to Excel
  • Custom competitive benchmarks
  • Automatic alert system on critical indicators
  • Consolidated multi-entity dashboards
⏱ Delivered within 3 to 4 weeks
✏ 2 revisions included
📘 2-hour onboarding training
📞 Email support for 2 months
🔄 1 bonus revision at 3 months (adjustment after onboarding)
💡 Typical ROI: The investment is generally paid back in less than a quarter thanks to a pricing model that identifies 5 to 8 hidden margin points by segment, and that updates automatically every month.
Book a free diagnostic →

From your need to your delivered tool, in 4 steps

1

Express Diagnostic (20 minutes)

A 20-minute call to understand your real need, the data you have available and the type of tool that will bring you the most value. No commitment, no billing.

2

Precise and transparent quote

Within 48 hours, you receive a detailed quote with the exact scope, final price, timeline and schedule. No surprises, no after-the-fact overbilling.

3

Build and delivery

We build your tool calibrated on your real data, with a documented file, robust formulas and a built-in user guide. Delivered within the announced timeframe.

4

Training and support

Guided onboarding. We make sure you are autonomous. 2 revisions included to adjust if needed after use.

Why choose Nexelys over a generalist consultancy?

🎯

Pricing and BI expertise

10 years of experience in pricing and business intelligence in industry. The tools we deliver are not generic models, they incorporate advanced statistical methods adapted to Excel.

⚡

Fast delivery

No drawn-out consulting cycles. 1 to 4 weeks depending on complexity. You recover your investment before you have finished paying for it.

💬

Single point of contact

You deal directly with a Nexelys consultant, not with a chain of juniors. The quote, the build, the delivery and the follow-up are handled by the same person.

Concrete examples of what you get

The cases below are representative examples built from recurring issues we encounter among our prospects. They illustrate the kind of result Nexelys produces.

Simple tools · €250 ex VAT

Case #1: Independent restaurant

The need: the owner didn't know precisely which dishes were profitable and which were not. He suspected that some "popular" dishes were losing him money.

The delivered tool: an Excel file with gross margin calculation per dish, including raw material cost, kitchen labour cost and a share of fixed costs per cover.

The result: identification of 3 negative-margin dishes on the menu. Recipe adjustment for 2 of them, removal of the 3rd. Estimated margin gain: +4 points on monthly revenue, i.e. payback in 2 months.

Advanced tools · €700 ex VAT

Case #2: Services company

The need: management wanted to understand why some customers were very profitable and others not, and to adjust the pricing grid accordingly.

The delivered tool: a monthly steering dashboard crossing revenue, margin, acquisition cost and service cost by customer segment (4 segments identified).

The result: discovery that one segment representing 15% of revenue generated only 5% of margin (under-billed), while another segment was generating excessive margin that could justify a competitive offer. Pricing grid realignment. Estimated first-year gain: 6 to 8% additional net margin.

Custom tools · €1,500 ex VAT

Case #3: Multi-segment industrial player

The need: the sales management team wanted a pricing model factoring in several variables (volume, frequency, customer tenure, region, product) to avoid unjustified price gaps between similar customers.

The delivered tool: a multiple linear regression model on Excel, calibrated on 3 years of sales history. Simple interface to simulate a new customer price by entering 5 parameters.

The result: identification of 7 hidden margin points (customers under-billed compared to their peers). Progressive pricing grid update over 6 months, with no customer loss. Cumulative annual gain: 4.2% of annual revenue.

These examples are representative cases built from real issues encountered among our prospects. The figures reflect orders of magnitude we have observed but do not constitute contractual commitments. Since each situation is unique, results vary according to your context.

Frequently asked questions

A 20-minute call. We discuss your business, your issue, the data you have. At the end, we tell you whether a Nexelys tool can help you, and which one. No obligation to order afterwards. Some prospects leave with free advice and that's perfectly fine.

That is precisely why the diagnostic is free. Together we identify your real need, which is not always the one you had in mind. The final quote reflects the real need, not a premature order.

Subscriptions give you access to standardised sector analyses (transport, real estate, construction, economic outlook). The tools are built bespoke for your company, with your data. They are two complementary offers: many clients use both.

It depends on the tool. For a simple tool, your accounting figures from the last 12 months are usually enough. For a custom tool, we work on longer and more detailed history. Your data remains strictly confidential (implicit confidentiality agreement, never shared with third parties).

The 2 included revisions are precisely there to adjust the tool to your real usage. In 95% of cases, these revisions are enough. If despite this the tool does not meet the initial need, we find a solution (rework, partial refund or rebuild depending on the case).

A SaaS typically costs €100 to €500/month, i.e. €1,200 to €6,000 per year. A Nexelys tool costs between €200 and €2,000 ex VAT as a one-off. Over 3 years, you save several thousand euros and keep full control. SaaS platforms are valuable in very specific cases. For the vast majority of steering needs, a custom deliverable remains unbeatable.

Yes. Recurring cases include: restaurants, independent retail, construction, industry, business services, liberal professions, healthcare. The diagnostic lets us tailor the tool to your sector.

Ready to equip your business?

A 20-minute Express Diagnostic is enough to identify the right tool and obtain a precise quote within 48 hours.

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