Integrate DeepL with Dynamics 365 Business Central: simple, fast, secure

Would you like to have consistent and accurate customer data in DeepL and Dynamics 365 Business Central at all times without any IT projects? That’s exactly what MARINI is for.

Data integration made simple

With MARINI, the integration of DeepL and Dynamics 365 Business Central is ready to use in just a few days and grows flexibly with your requirements.

HubSpot Logo – CRM Platform Integration
SAP C4C Logo – CRM Integration
  • Simple: The intelligent no code interface makes integrations immediately transparent and controllable and includes logs, monitoring, and alerts.
  • Fast: Changes are synchronized in real time between DeepL and Dynamics 365 Business Central. Your company benefits right away from consistent data.
  • Secure: EU based GDPR compliant hosting, ISO certified data centers, and governance mechanisms provide maximum reliability.

And the best part: we handle the integration for you. Our experts set up your DeepL Dynamics 365 Business Central interface on your behalf or together with your team.

Important note: The video shows the integration of HubSpot with SAP C4C. Of course, connecting to DeepL with Dynamics 365 Business Central and many other systems is also possible.

Is your ERP still translating, or is it already working?

DeepL is an AI-powered translation service from Germany that translates texts into over 30 languages while placing particular emphasis on data privacy. Dynamics 365 Business Central is Microsoft’s ERP system for small and medium-sized businesses, managing Finance, Supply Chain, Sales, and Service.

The DeepL Dynamics 365 Business Central Integration enables you to translate master data, documents, and communications directly from your ERP in a GDPR-compliant manner. Product descriptions, quote and invoice texts, customer notes, or incoming emails are automatically translated into the target language without sensitive data leaving the EU data center. This makes international business faster, more precise, and legally secure.

Which workflows benefit from this connection?

The integration of DeepL and Business Central automates translation processes in Finance, Sales, Procurement, and Customer Service.

Product descriptions for international markets. Item texts and descriptions from Business Central are automatically translated into the target languages of your sales markets. Marketing and Sales work with consistent, professional texts without having to wait for external translators.

Quotes and invoices in customer language. Quote and invoice texts, payment terms, or line items are automatically translated before you send them. Your customers receive documents in their language, which appears professional and reduces follow-up questions.

Translate incoming inquiries and emails. Customer inquiries from abroad that land in Business Central are automatically translated into your working language. Your team immediately understands what it’s about and can respond faster.

Localize supplier communication. Order texts, delivery notifications, or internal supplier notes are translated to support international procurement processes. Misunderstandings due to language barriers are a thing of the past.

Synchronize CRM notes and contact history. Notes, meeting minutes, or service tickets stored in Business Central are translated for international teams. This way, everyone works with the same information, regardless of language.

Multi-language content for e-commerce. When you connect Business Central to a shop, product texts, categories, or attributes are automatically translated into all shop languages. The shop goes international faster without manual translation effort.

From Integration to Results

The use cases on this page are not theoretical, but implementing them requires experience. You can set up integration and data management yourself through MARINI’s no-code interface, or have our team configure it for you. For implementation in your systems, we work collaboratively with you and your service providers. If you don’t yet have a suitable service provider, we’re happy to recommend an appropriate partner from our network.

Andreas Gozian, Chief Sales Officer at MARINI

What does this mean for your business goals?

For: C-Level, Management, Business Development

Faster internationalization without resource explosion. You expand into new markets without building a translation team for every language. DeepL automatically translates product texts, documents, and customer communication, so you can sell earlier while still appearing professional.

Minimize GDPR risk, ensure compliance. Sensitive customer data, contracts, or internal documents are processed exclusively in Germany and not stored. Combined with MARINI’s EU-only hosting, everything remains within the EU, reducing legal risks and strengthening your customers’ trust.

Revenue through better customer experience. Customers receive quotes, invoices, and service communications in their language. This reduces follow-up questions, accelerates purchase decisions, and improves customer satisfaction. Those who communicate in the customer’s language sell more.

How does your daily work change?

For: Marketing, Sales, Customer Success, Operations

No more copy-paste marathons. Before: Copy product texts from Business Central, paste into DeepL, copy translated texts back, enter into shop or CRM. Today: MARINI automatically translates the fields you’ve defined into the languages you need.

Quotes in customer language without waiting time. You create a quote in Business Central, MARINI automatically translates positions and texts before the PDF is generated. Your customer receives a professional quote in their language without you having waited a minute.

Understand incoming inquiries immediately. A lead from France writes in French, the email lands in Business Central. MARINI automatically translates it into English. You immediately see what it’s about and can respond instead of first looking for someone who speaks French.

Consistent product texts across all channels. The item description maintained in Business Central is automatically translated into all shop languages. Marketing no longer has to manually synchronize texts, and you have the same quality everywhere.

How does this work technically?

For: IT, Development, System Architects, Admins

DeepL is activated directly in MARINI. You store your DeepL API Key in MARINI, configure via workflows which fields from Business Central should be translated into which language. No separate tool, no additional infrastructure. DeepL runs within the MARINI platform.

Business Central connected via OData v4. MARINI uses the modern REST APIs of Business Central. Items, Sales Orders, Customers, Invoices, and Custom Pages are all available. Webhooks enable event-based translation, such as when a new item is created.

Field-based translation with target language mapping. You define which field is translated (e.g., “Description”), into which language (e.g., EN, FR, ES), and where the result is written. MARINI sends the text to DeepL, receives the translation, and writes it back to Business Central or to a target system like Shopware.

GDPR-compliant data processing. DeepL API Pro does not store any texts, data is processed exclusively in Germany. MARINI hosts in EU data centers (ISO 27001). Sensitive customer data or personal information never leaves the EU, fulfilling GDPR requirements end-to-end.

Maximum Security and Stability

Business-critical data deserves maximum reliability. At MARINI, security isn’t an add-on—it’s our lived standard. Our security architecture at a glance:

  • GDPR-compliant and legally secured (including Swiss revDPA)
  • ISO 27001-certified data centers
  • Multiple daily backups across multiple locations
  • Incident response and recovery plans
  • Continuous monitoring and personal tech support

This keeps your central data infrastructure stable, protected, and scalable at all times. Together, we’ll find the right integration and tailor it precisely to your requirements.

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Frequently asked questions about the DeepL Business Central interface

All text fields from Business Central that are available via the OData API: item descriptions, product names, notes, quote and invoice texts, payment terms, contact information, or custom fields. You define via MARINI workflows which fields should be translated into which language. Free text fields from extensions are also possible.

You store your DeepL API Key (Free or Pro) in the MARINI platform. Then you configure via MARINI workflows when, which fields, and into which language should be translated. No separate tool, no additional software. DeepL runs directly within MARINI, controlled by your workflow rules.

Yes. DeepL is a German provider from Cologne. When using the DeepL API Pro, texts are processed exclusively for translation and not stored. Combined with MARINI’s EU-only hosting, this creates a completely GDPR-compliant solution, ideal for translating sensitive or personal data from your ERP.

DeepL supports over 30 languages, including all major European languages (EN, DE, FR, ES, IT, PT, NL, PL) as well as Chinese, Japanese, Korean, and Arabic. The target language is configured per workflow step in MARINI. You can translate multiple languages in parallel, for example for multi-language shops or international sales teams.

Yes. MARINI can connect both the cloud version of Business Central (SaaS) and on-premises installations. For on-prem systems, you set up secure access via VPN or firewall rules, then MARINI uses the OData v4 APIs or SOAP Web Services. DeepL always runs in the cloud, data processing remains in Germany.

MARINI logs all translation requests and shows you in monitoring when something goes wrong. You immediately see which field is affected, which error occurred (e.g., rate limit, invalid API key, unsupported language) and can take targeted action. Optional: retry logic or notification via email.

For the digital marketing of our dairy products, we successfully leverage the high-performance, flexible, and sustainable MARINI integration platform.

Matthias Glauser
Matthias Glauser
Head of Digital Marketing & Media, Swissmilk
Swissmilk

Data is only the gold of the digital age when it is integrated and consistently translated into decisions. That is exactly what MARINI stands for: we connect data sources, make data actionable, and enable purpose-driven, model-based analytics—fully aligned with the principles of Robotic Selling.

Prof. Dr. Bernd Skiera
Prof. Dr. Bernd Skiera
Co-founder Marini Systems and Professor for E-Commerce at Goethe University Frankfurt
Goethe University Frankfurt

MARINI is our preferred partner for HubSpot integrations into complex system landscapes—technically strong, reliable, and ideal for joint projects.

Oliver Schneeberger
Oliver D. Schneeberger
CEO
itelligy - digital experts GmbH & Co. KG

From Data to Growth

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