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D365 technical architect · Standard F&O module extension

Custom D365 F&O extension — AI produces your code in 48 h for €200

Every extension on a standard module (Finance, Supply Chain, Project) triggers a €4,000-8,000 quote at your SI. And a 3-to-6-week lead time.

TL;DR

Custom Dynamics 365 F&O extensions generated by AI in 48 h. Microsoft-pattern compliant, Azure DevOps validated. €200 per resolved ticket.

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Microsoft D365 F&O expertise
10 ans
D365 F&O
€200 / ticket
Fixed price per resolved ticket
vs €800-1,200 at a typical SI
48 h
Average delivery time
Azure DevOps
Validated by your IT
The problem with your current vendor

Extending a standard module should not be a project

  • ✗Spec, quote, planning, dev, UAT: a 6-to-12-week cycle for an extension of a few hundred lines.
  • ✗Systematic day-rate billing, even when complexity is trivial.
  • ✗No transparency on delivered code quality or test coverage.
  • ✗A vendor switch costs €30,000-50,000 in knowledge transfer.
How SKALP solves it

Generated, tested, documented extension — you no longer depend on an integrator

  • ✓Dedicated extension model, delivered in Microsoft format (Visual Studio project, DevOps build pipeline).
  • ✓Technical documentation included: class descriptions, dependencies, extension points.
  • ✓Code aligned with Microsoft conventions (XppRules, FxCop) — passes your CI builds without rework.
  • ✓Flat €200 / resolved ticket, regardless of module (Finance, SCM, Project, HR).

How it works

1

Submit your ticket

Describe the business or technical need in a few lines. No 50-page spec required.

2

AI generates the extension

X++ code, unit tests and documentation produced in under 48 hours.

3

Validation on your Azure DevOps

Pull request submitted on your repository. Your IT lead reviews and validates before merge.

4

Delivered — you pay €200

Once merged, it's delivered. No billing if the ticket isn't resolved.

Examples of tickets handled

Finance extension

Add an analytical field on LedgerJournalTrans with consistency check and propagation to regulatory reports.

⏱ 48 h

Supply Chain extension

Customize Master Planning net requirements calculation to integrate a seasonality parameter specific to your business.

⏱ 48-72 h

Project Operations extension

Add conditional billing rules on fixed-cost projects based on progress status.

⏱ 48 h

HR / Payroll extension

Create a business classification field on HcmWorker propagated to DSN reports and payroll exports.

⏱ 48 h

Frequently asked questions

How much does a D365 F&O extension cost at a classic integrator?+
Between €4,000 and €12,000 for a mid-sized extension (5 to 10 dev days at €800-1,200/day), excluding project management and UAT fees. With Skalp AI, the same development is delivered for €200 in 48 hours.
Does the generated extension follow Microsoft best practices?+
Yes. The generated code exclusively uses Microsoft-supported extension patterns (CoC, event handlers, extension classes) and automatically passes XppBP (Best Practice) and FxCop rules enabled in your Azure DevOps pipeline.
Can I evolve an existing extension created by another vendor?+
Yes. If the code is accessible in your Azure DevOps repo, the AI analyzes existing code before proposing the change. This lets you exit your historical integrator dependency without rewriting the full extension.
Will my extensions stay compatible during Microsoft updates?+
Yes, by design. The AI only generates extension code (never over-layering) — it is isolated from Microsoft code and survives One Version release waves and major upgrades without intervention.

Related pages

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For whom

Technical Director, take back control of your D365 code quality

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Use cases

D365 ERP ↔ e-commerce integration — Shopify, Magento, PrestaShop delivered by AI

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Comparisons

D365 F&O development: classic SI vs Skalp AI — factual analysis

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Submit your first ticket

€200 if resolved. Nothing if not resolved.

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