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● B2B offer — Purchasing & supply

Purchasing strategy: your requirements projected, your suppliers compared

Buying well means knowing what will be needed, when, and on what terms. Your agent, connected to your ERP, projects the requirements from your consumption and your forecasts, matches the terms of your approved suppliers and proposes several costed supply plans. Hosted in France: your negotiated terms and your volumes stay with you. The purchasing department chooses the plan and commits the orders.

Hosted in France Negotiated terms protected GDPR & AI Act: governed deployment Human oversight

Updated on

Deployed in a few weeks
Purchasing strategy · hosted in France
What supply plan for the coming quarter?
Requirements projected by family, from your consumption and the forecasts entered in the ERP.
Three costed plans: each with its volumes, its approved suppliers and the applicable terms.
The projection assumptions are shown with each plan.
🔗 Sourced · ERP consumption and supplier terms
Which of the three is best?
Each optimises a different criterion: unit cost, security of supply, flexibility of volume.
The weight to give each criterion depends on your purchasing strategy — that call is yours, as is committing the orders.
✎ Support · criteria set out, the department's call
Local inference · no data outside the EU
Plans hosted in France
Sovereign by designLocal inference or hosting in France
GDPR & AI Act: governed deploymentTraceability & human oversight
TurnkeyDesigned, installed and operated for you
The purchasing department decidesThe agent prepares, never rules
✦ In brief

A Blue Lemon Agent purchasing strategy agent, connected to your ERP, projects requirements from your consumption and your forecasts, matches the terms of your approved suppliers and proposes several costed plans, with the assumptions shown. Choosing the plan and committing the orders stay with the department. It runs on local inference or is hosted in France: your negotiated terms stay with you, architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.

100%
hosted in France in the target architecture
0
transfer outside the EU in the target architecture
6
purchasing uses ready to deploy
0
decision taken without human approval

These figures describe our offer, not results measured at a client. How large the gain is on your number of purchasing families and suppliers is confirmed by a pilot.

The context

What does an AI agent bring to your purchasing strategy?

A supply plan costed in advance opens the negotiation; built in a rush, it closes it.

! The issue

Steering purchasing means cross-checking projected requirements, supplier terms and strategic criteria. Building a single complete plan already takes time; comparing several takes more. The agent produces several, each optimising an explicit criterion, with its projection assumptions shown.

Our answer

The purchasing department compares complete plans and decides the weight to give each criterion: cost, security of supply, flexibility. Committing an order remains its act. Local inference or an isolated resource hosted in France: your negotiated terms and your purchase volumes, decisive information in a negotiation, do not leave the company.

The decisive point

Your negotiated terms and your purchase volumes: sovereignty & compliance

Your negotiated terms and your purchase volumes bear directly on your margins. Here is how they are protected.

Local inference

The agent can run on a machine belonging to your organisation: no negotiated term and no purchase volume leaves the network.

Hosting in France

Otherwise, a dedicated and isolated resource hosted in France, under French law — your requirements, your suppliers and your forecasts: processing and access within the European Union targeted by the architecture.

Reduced extraterritorial exposure

For your negotiated terms and your purchase volumes, the architecture aims to reduce exposure to the Cloud Act and FISA 702; being located in France or in the European Union does not, on its own, guarantee immunity.

Isolated resource

No pooling: an environment strictly dedicated to your company and its supplier panel.

Projection assumptions shown

Every plan states the consumption, forecasts and terms used; encryption, role-based access and logging of the plans produced.

AI Act: governed deployment

The agent is strictly in support; no order is committed and no supplier is chosen automatically; traceability and human oversight from end to end.

What depends on the architecture chosen These points are not general guarantees: they are settled deployment by deployment, in the quotation.

  • The applicable location is that of the architecture set out in the quotation and verified before commissioning.
  • Local execution is announced only for the configuration explicitly described and accepted in the quotation.
  • The applicable isolation depends on the deployment mode set out in the quotation; no dedicated isolation is presumed.
  • Roles and permissions are configured and accepted for the identities and systems actually connected.
  • The events logged, their content, their retention period and who may access them are defined for the deployment chosen.
For terms under a non-disclosure agreement and negotiations in progress, SecNumCloud and reinforced hosting are options depending on your requirements. A single architecture is designed to answer both the GDPR and extraterritorial exposure. Designed for deployment in line with the GDPR and the AI Act, after the processing, roles and context-specific risks have been assessed.
Demonstration

See the agent at work

5 real situations, taken from those that come up most often. Pick one: the exchange unfolds as it would in your organisation.

A scripted demonstration. These exchanges show how the agent behaves — its sources, its refusals, what it leaves to your teams. Nothing is sent from this page, no model is queried here, and the matters named are fictional. That is precisely what we promise your data.
The behaviours shown here — monitoring, automation rules, routing and reminders — are configured with you during deployment, from your tools, your rules and your thresholds.
The architecture points named in these exchanges — location, local execution, isolation, encryption, role-based access, logging — are not a guarantee attached to the demonstration: they are those of the architecture set out in your quotation, and verified before commissioning.

The company in this demonstration

Fictional company

Vercors Thermique — manufacturer of heat exchangers and industrial heating systems

Sector
Industrial thermal equipment manufacturing, sold direct and through installers
Headcount
210 staff, including 6 in procurement: 1 head of procurement, 3 category buyers, 2 supply planners
Market served
French and German food-processing and chemical manufacturers
Purchasing volume
€18M of purchases a year, 9 purchasing categories, 143 referenced suppliers, 4,200 order lines a year
Tools in place
ERP live for 9 years, framework contracts and price lists in the document store, shared procurement mailbox — the agent plugs into them, nothing is replaced
Who decides
The head of procurement picks the plan and commits the orders; category buyers negotiate; the industrial director sets cover levels
Room for improvement
A quarterly supply plan takes 11 days of work and exists in a single version; projecting needs takes 55 % of that effort and costing 50 %

Vercors Thermique buys well but always under pressure: the quarterly plan arrives once the quarter has started, and procurement has never had time to compare two of them. The agent runs on local inference on a machine at the plant and plugs read-only into the ERP, the contract store and the procurement mailbox: it projects, costs and drafts the orders; the head of procurement picks the plan and signs the mandate. The exchanges below cover one quarter, from the first projection to the review.

This company, its figures and the exchanges that follow were invented for the demonstration. They illustrate a common situation; they describe no real client.

Procurement planning · hosted in France
I read three years of your consumption last night — 4,200 order lines a year, 9 categories — and your supply plan for the quarter is projected, assumptions on show.
A supply plan is the costed calendar of what you buy: what quantity, from which supplier, on which date.
The gap I measured, and it is the one that carries the money: 924 of last year's lines — 22 % — went out as emergency replenishment, paid on average 18 % above your contract price. Across the year, €148,000 of price gap, of which 91 % sits in three categories only: high-temperature seals, stainless tubing, control boards. These are not accidents, they are three categories whose needs nobody has time to project.
What I am bringing you this morning: the 9 categories projected across the quarter, each with its central quantity, its low and high range, and the reference periods used. Total projected: €4.47M of demand, at ± 6 %.
The time this moves: projecting needs used to take 55 % of the exercise; it takes 8 %. Eleven days of work become one day, and that day goes into negotiating.
What I propose: you review the assumptions category by category, change any of them in one word, and I move straight on to reconciling your supplier terms. needs-projection_9-categories-quarter.pdf€4.47M projected at ± 6 %, assumptions per category
⛓ Sourced · ERP (3 years of consumption, 12,600 order lines), saved forecasts, contract prices
Our sales forecasts are in the ERP, but everyone knows they run optimistic.
They run 9.4 % high on average, and I measured it across twelve quarters rather than assuming it. The correction is already applied, category by category.
What your own history says: for each of the last 12 quarters I compared the forecast entered with the consumption actually recorded.
· Average gap: +9.4 % of forecast above actual.
· Largest gap: +21 % on control boards, and it is stable quarter after quarter — that is a bias, not noise.
· Two categories land within 3 %: flanges and fasteners. They are forecast by the workshop, not by sales. The bias does not come from your people, it comes from where the forecast is entered.
What I did with it: I apply to each category its own recalibration coefficient, not a blanket average — an average would have cut fasteners by 9 % for no reason. The recalibrated projection moves from €4.47M to €4.22M of central demand, and the range tightens from ± 6 % to ± 4.5 %.
What that is worth: across the twelve past quarters, this recalibration would have avoided an average of €96,000 of tied-up stock per quarter — goods bought too early, sitting still.
What I propose: I republish the coefficients every quarter with the measurement behind them. You watch them move, and you override one without touching the other eight. projection-assumptions_recalibration-by-category.pdf+9.4 % bias measured, 9 coefficients, ± 4.5 %
⛓ Sourced · ERP, 12 quarters of entered forecasts set against recorded consumption
What about new part numbers? We are launching two ranges this year with no history at all.
47 new part numbers, and they are already projected: 44 by pairing with a close existing part, 3 through a wide range that I tighten within three weeks.
How I pair them: I match the bill of materials of the new part against those you already consume — material, diameter, pressure class, temperature range — and reuse the consumption profile of the closest one. Across the 44, the paired part shares at least four characteristics out of five.
What that gives, checked against the past: I replayed the method on the 61 part numbers you launched over the last three years. 52 would have been projected within 15 % of actual from the first quarter — that is the benchmark I give you to judge today's 47.
The 3 parts with no twin — the control boards of the connected range, which have no equivalent at your site: I start from a wide range, 400 to 900 units over the quarter, and the protocol that tightens it is already written: the first three weeks of real consumption, read every Monday, bring the range under ± 12 % by week four. To cover those three weeks without tying up cash, I propose a first order at 400 units, the bottom of the range, with a top-up option already negotiable with both referenced suppliers.
The quarter is projected end to end. Next: I run your 143 suppliers and their terms through the mill, and show you what you have already paid above your own contract.
Local inference · no data outside the EU

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Use cases

What does the agent actually do?

One agent, several purchasing levers. All these uses work in support, subject to your approval.

Included in your agent The 3 capabilities essential to this promise are included, at no extra cost.
From 474 € excl. VAT / month

Projecting requirements

Projects volumes by family from consumption and forecasts.

Comparing terms

Matches the terms of your approved suppliers for each plan.

Several costed plans

Proposes several plans, each optimising an explicit criterion.

Controls and safeguards These 3 controls are built into the agent: they frame what it does, whatever plan you pick. They are not chosen and are not added to your order.
Human validation, exceptions and escalation Status, safe closure and audit trail Record validations, conflicts of interest, criteria and decisions
What the agent must be connected to This connection is required for the agent to work. It concerns your information system and is scoped during the audit.
Link enquiry, order, goods receipt and invoice without double entry
The gain

How many plans can a purchasing department compare?

By taking on the projection and the costing, the effort shifts towards negotiation and strategy. How large the gain is depends on your volume and remains to be confirmed by a pilot.

Projecting requirements
Today · done by hand
Requirements projected
Costing a supply plan
Today · done by hand
Costed plans proposed
Matching supplier terms
Today · done by hand
Terms matched
Indicative figures, not contractual, to be confirmed by a pilot on your number of purchasing families and suppliers. The weight given to each criterion and the commitment of orders are matters of purchasing strategy: those decisions belong to the department.
How it works

The stages of your AI agent project

1

Audit & scoping

15 minutes to target the use case with the best return.

2

Quote or direct sign-up

A catalogue offer is bought online; a specific need gets a costed quote.

3

Design

We design the agent and its guardrails.

4

Integration & testing

We connect your tools to the agent, which is itself hosted in France.

5

Rollout

Going live and training your team.

6

Operation

Continuous supervision and improvement.

Pricing

One package, one agent

A purchasing strategy agent (projection, terms, costed plans), installed and operated for you.

Agility

Setup + controlled subscription

5,470 € excl. VAT setup
then 474 € excl. VAT/month — you invest at installation and pay a reduced subscription. Ideal for keeping the cost under control over time.
  • Installation, configuration and training for your teams
  • Operation, human oversight, updates and support
  • Sovereign hosting in France, a dedicated and isolated resource
Order →
The simplest Serenity

All inclusive, no setup fee

779 € excl. VAT /month
all inclusive, immediate start. No upfront investment: a single subscription. Ideal for starting quickly and simply.
  • Setup included (installation, configuration, training)
  • Operation, human oversight, updates and support
  • Sovereign hosting in France, managed end to end
Order →
100% Sovereign

On site, you own it

8,805 € excl. VAT setup
then 674 € excl. VAT/month · + hardware from 1,058 € (one-off purchase, in addition) — a sovereign computer installed on your premises, maintained remotely. Models run locally, your data returned at the end of the contract. 36-month commitment.
  • Hardware installed on your premises (you own it)
  • French / European AI models run locally
  • Secure remote maintenance (Pro support included)
Order →
Not included in the packages: AI consumption (model tokens), re-invoiced at real cost with no margin, and tracked in real time in your client area. Maintenance and supervision subscription for an initial term of 12 months for the Agility package, 24 months for the Serenity package and 36 months for the 100% Sovereign package, renewable; support levels (SLA 72 h / 24 h / 4 h) optional. Bespoke development, additional integrations or exceptional volumes are quoted separately. Support Monday to Friday, 9am to 6pm. Prices exclude VAT.
AI model: none of the AI models offered currently carries a fixed surcharge. When the selected model carries a cost, that cost is shown when you choose it, before you order, and re-invoiced at the cost incurred, with no mark-up; usage is billed at the publisher's price. Publishers' prices are published in US dollars: the amount re-invoiced is the amount in euros actually borne by Blue Lemon Agent on the publisher's invoice, at that invoice's exchange rate, with no commission or mark-up.
Included components and additional components Components included in the base offer: the Blue Lemon Agent software foundation, the AI models listed in the order journey, the standard channels (Microsoft Teams, Slack, WhatsApp Business, email, website chat, calendars, Microsoft 365 / Google Workspace, file storage, market VoIP telephony, professional social-media pages and accounts, Google Business Profile), hosting in France for the package chosen, backups, supervision, updates and support. If adapting the AI agent to your constraints, your needs or your requests requires other paid components — a third-party publisher's software licence, paid API access to one of your applications, hosting of health data, for which French law requires an HDS-certified host (art. L. 1111-8 of the French Public Health Code), SecNumCloud-qualified hosting, a speech synthesis service, particular hardware —, they are offered to you as an option or on quotation and re-invoiced at the cost incurred; nothing is committed without your written agreement. Where the artificial intelligence model you choose entails an additional cost, that cost is shown to you before you order and re-invoiced to you at the cost incurred, with no margin.
What to expect
Go-live 2 to 3 weeks
Agent designed, channels connected, team trained.
Steady state 4 to 7 weeks
After a few weeks of real use, once the agent's behaviour matches what you expect. Indicative estimate, adjusted to the options you keep. It is not a delivery commitment.
Our commitment

Four guarantees that matter to your purchasing

Your negotiated terms stay with youLocal inference or an isolated resource hosted in France; no term and no volume entrusted to a third party, no data used to train a model.
Data in France, under French lawYour negotiated terms and your purchase volumes: minimisation and location in France, architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity.
The purchasing department keeps the decisionThe agent produces costed supply plans, which can be checked and altered; no approval is automated.
Human oversight & traceabilityOn your number of purchasing families and suppliers: systematic logging and tracking, in line with the AI Act.
Frequently asked questions

Your questions, our answers

Does the agent commit orders?
No. It proposes costed plans with their assumptions; choosing the plan and committing the orders belong to the purchasing department.
What are the projections based on?
On your past consumption and the forecasts entered in your ERP. The assumptions used are shown with each plan, so they can be discussed.
How are the suppliers compared?
On the terms of your approved panel, as they appear in your systems. The agent consults no external source.
How does this differ from stock management?
Stock management handles day-to-day thresholds; this strategy work projects requirements over several months and compares complete supply plans.
Are our terms protected?
Yes. The agent is hosted in France, on local inference or an isolated resource, with the deployment objective of processing and access operated within the European Union and an architecture designed to reduce exposure to extraterritorial legislation, location alone not being enough to guarantee immunity. Your terms are not used to train a third-party model.
How long does it take to deploy this agent?
A few months as a rule, depending on the number of purchasing families and how deep the connection with your ERP goes, after a free audit then phases of design, integration and testing.
Let's talk

Let's size up the potential in your purchasing

15 minutes to frame your purchasing families and your ERP — hosted in France, supervised, with no commitment.