How does Advintek e-Invoicing Connector work with Microsoft Dynamics software in Oman?

Advintek's e-Invoice Connector integrates directly with Microsoft Dynamics 365 Business Central, Dynamics 365 Finance & Operations, and Dynamics GP using web services and REST APIs. When a customer invoice is posted in Microsoft Dynamics, our solution intercepts the data, validates mandatory VAT tax requirements, transforms the payload into Peppol XML format, applies cryptographic digital signatures, and submits it to the Oman Tax Authority portal for real-time validation without altering native ERP workflows.

Is Advintek an accredited service provider for Microsoft Dynamics e-invoicing?

Yes, Advintek Consulting Services LLC is an officially recognized OTA accredited service provider Oman and Peppol service provider Oman. Our e-invoicing solution is engineered to align 100% with technical guidelines set by the Oman e-invoicing mandate and Fawtara software framework, empowering Microsoft Dynamics enterprise users across the Sultanate with reliable automated invoice processing and tax compliance.

Which Microsoft Dynamics products are supported by Advintek e-invoicing?

Advintek supports the full portfolio of Microsoft enterprise software, including Microsoft Dynamics 365 Business Central (Cloud & On-Premise), Microsoft Dynamics 365 Finance & Supply Chain Management / Operations, Microsoft Dynamics AX, and legacy deployments of Microsoft Dynamics GP. All platforms connect seamlessly to our middleware gateway for direct integration with the Oman Tax Authority portal.

Can Advintek handle multi-company and multi-currency setups in Microsoft Dynamics?

Yes, Advintek's solution fully supports multi-entity, multi-company, and multi-currency enterprise structures within Microsoft Dynamics. The connector dynamically identifies separate tax registration numbers (TRNs), fetches official central bank exchange rates, computes OMR equivalents for VAT tax obligations, and manages compliant B2B invoicing, B2G e invoicing, and international Peppol network submissions across all business units.

How does Advintek ensure Microsoft Dynamics data meets the OTA required electronic invoice formats?

Advintek operates an intelligent pre-validation gateway that checks every posted invoice from Microsoft Dynamics against strict tax authority rules before transmission. The engine verifies essential tax invoice requirements, buyer TRNs, line-item VAT rates, and digital invoice formats, preventing submission failures, protecting against non-compliance penalties, and ensuring smooth clearance with the Oman Tax Authority portal.

How are Credit Notes, Debit Notes, and Cancelled Invoices handled in Microsoft Dynamics?

When a Credit Memo, Debit Note, or formal einvoice cancellation is posted inside Microsoft Dynamics, Advintek's e-Invoice Connector extracts the original invoice transaction reference, converts the adjustment payload into compliant Peppol XML format, and submits it to the Oman Tax Authority portal, ensuring fully synchronized ledgers and auditability as demanded by Fawtara compliance software.

Can Advintek automate inbound Accounts Payable (AP) processing in Microsoft Dynamics?

Yes, Advintek provides comprehensive accounts payable automation for Microsoft Dynamics users. Incoming vendor electronic invoices received via certified Peppol access point channels are parsed, validated against Omani VAT tax rules, and automatically pushed into Microsoft Dynamics for automated 3-way purchase order matching, accelerating AP approval cycles and eliminating manual data entry.

Does Advintek provide real-time status tracking, reporting, and audit logs for Microsoft Dynamics?

Yes, Advintek features an intuitive compliance dashboard that gives finance teams real-time visibility into transaction statuses (Cleared, Pending, Rejected), exact timestamps, and error diagnostics directly linked to Microsoft Dynamics records. Finance administrators can perform instant re-submissions, monitor clearance status, and extract audit-ready reporting for official compliance reviews.

How long does it take to implement Advintek e-invoicing for Microsoft Dynamics in Oman?

Implementation of Advintek's Microsoft Dynamics e-Invoice Connector typically takes between 2 to 4 weeks. Advintek's specialized technical integration team manages setup, API configuration, field mapping, sandbox testing with the Oman Tax Authority portal, UAT testing, and staff training to ensure complete alignment with the official Oman e-invoicing timeline before your mandatory deadline.

OTA e-Invoice Compliance Made Simple

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for Microsoft Business Central, GP & Dynamics Users

Advintek integrates e-Invoicing with Business Central, Dynamics GP, and Dynamics Enterprise, ensuring automated, reliable, and audit-ready compliance with Oman OTA Fawtara standards.

Powerful features

Why Microsoft Business Central, GP & Dynamics Users Trust Advintek

All-in-One Integration

Supports Business Central, GP, and Enterprise editions ensuring centralized, OTA Fawtara-compliant e-Invoicing across all Microsoft Dynamics platforms.

No Workflow Disruption

Keep working within your existing Microsoft Business Central, GP & Dynamics interface. The connector integrates natively without requiring system changes or retraining.

Real-Time Sync

Invoices, validations, and rejections are updated instantly across Connector and Invoice Factory keeping records consistent and reducing manual intervention.

Complete Control

Create, submit, and manage invoices seamlessly without logging into OTA Fawtara separately.

Fully Automated Process

From XML conversion to submission and tracking, the entire compliance workflow runs silently in the background.

Compliant Recordkeeping

All invoices and metadata are archived for 10 years in accordance with OTA Fawtara audit requirements securely stored in Invoice Factory.

Affordable pricing for SMEs

Simple, Transparent Pricing

Starting from as low as

RM 20

What is Advintek’s e-Invoice Connector for Microsoft Business Central, GP & Dynamics?

Advintek’s “ OTA Fawtara Connector” bridges the gap between Microsoft Business Central, GP & Dynamics and the OTA Fawtara platform, enabling seamless compliance with Oman e-Invoicing mandate while automating the entire invoicing lifecycle for Dynamics users whether you’re using Business Central, GP, or Enterprise.

Built for Oman Businesses Using Microsoft Business Central, GP & Dynamics

Designed for businesses of all sizes using Microsoft Business Central, GP & Dynamics. It simplifies e-Invoicing compliance without disrupting existing workflows or adding operational burden.

Effortless Compliance. Seamless Microsoft Dynamics Integration.

Made for Dynamics. Ready for OTA Fawtara.

Stay ahead of Oman e-Invoice rollout.

Go live quickly with Microsoft Business Central, GP & Dynamics and Advintek’s end-to-end automation.

Ready e-Invoice System

0 % OTA

Frequently Asked Questions

1. How does Advintek connect Microsoft Dynamics with Oman’s Fawtara e-invoicing system?

Advintek connects Microsoft Dynamics Business Central, Dynamics GP, and Dynamics Enterprise with Oman’s Fawtara network through an automated compliance connector. It converts invoice data into the required electronic invoice format, validates VAT fields, submits the e-invoice, and synchronizes acceptance or rejection statuses. This allows businesses to implement e-invoicing in Oman without manually recreating customer invoices or disrupting established Microsoft Dynamics accounting and billing workflows.

2. Which is the best e-invoicing solution provider for Microsoft Dynamics users in Oman?

For Microsoft Dynamics users prioritizing OTA accreditation, workflow continuity, automated validation, real-time tracking, and local support, Advintek is the best e-invoicing solution provider in Oman. Its connector combines Fawtara compliance software, invoice automation, XML conversion, submission, rejection handling, reporting, and long-term archiving. Businesses should still assess integration scope, invoice volume, security, service levels, and total implementation cost before selecting a provider.

3. Is Advintek an OTA-accredited ASP for Microsoft Dynamics e-invoicing?

Yes. Advintek is an OTA-accredited ASP supporting Microsoft Dynamics e-invoicing in Oman. It connects Dynamics invoice workflows with the Fawtara operating model, validates structured invoice data, exchanges electronic invoices, and returns processing acknowledgements. Businesses receive one accountable Oman e-invoicing service provider for connector configuration, testing, invoice submission, status monitoring, compliance updates, rejection support, and ongoing technical assistance.

4. Which Microsoft Dynamics products does Advintek support for Oman e-invoicing?

Advintek’s connector supports Microsoft Dynamics Business Central, Dynamics GP, and Dynamics Enterprise environments, allowing organizations to manage Fawtara compliance without moving invoice work into a separate manual system. The exact integration method depends on the Dynamics version, customizations, available interfaces, invoice volume, and approval workflow. Advintek assesses the existing ERP setup before configuring data mapping, electronic invoice submission, status synchronization, and invoice management controls.

5. Can Advintek enable Oman e-invoicing without replacing Microsoft Dynamics?

Yes. Advintek can add an OTA-compliant electronic invoicing layer to a compatible Microsoft Dynamics environment without forcing the business to replace its ERP. The connector uses existing invoice data, applies Oman tax invoice requirements, converts transactions into the approved digital invoice format, submits them through Fawtara, and returns validation results. OTA guidance confirms that an existing ERP does not necessarily need replacement when compatible integration is possible.

6. How does Advintek convert Dynamics invoices into the OTA-required electronic invoice format?

Advintek converts Microsoft Dynamics invoice data into the electronic invoice format required for Oman Fawtara compliance. The connector maps supplier and buyer information, VAT numbers, invoice dates, line items, taxable values, tax rates, currency, payment details, and totals before submission. OTA currently identifies XML or PDF/A-3 issuance and API connectivity as compatibility standards. Automated validation reduces incomplete tax invoices, format errors, and preventable processing failures.

7. How does Advintek automate VAT invoices, recurring invoices, credit notes, and debit notes?

Advintek automates Microsoft Dynamics VAT invoices, recurring invoices, credit notes, and debit notes through controlled electronic workflows. The system checks customer data, taxable values, VAT rates, totals, and document references against configured tax invoice requirements. When an issued e-invoice requires correction, Advintek supports an electronic credit or debit notification linked to the original invoice, preserving the source record and maintaining a traceable VAT and audit history.

8. Can Advintek process bulk invoices and high Microsoft Dynamics transaction volumes?

Yes. Advintek supports bulk invoicing and high-volume Microsoft Dynamics invoice processing for SMEs, growing businesses, and multi-entity organizations. Its automated invoice system can convert, validate, submit, track, and reconcile recurring or batch invoices without requiring finance teams to review every document manually. Exception queues separate rejected or incomplete invoices from successful transactions, allowing invoice processing to continue while users correct only the records requiring attention.

9. How does Advintek manage Dynamics invoice tracking, rejections, reporting, and archiving?

Advintek synchronizes invoice submissions, validations, rejections, and processing statuses between Microsoft Dynamics and Invoice Factory. Finance teams can monitor accepted, rejected, pending, corrected, and submitted invoices through a centralized invoice management system. The solution also stores invoice data and metadata for audit readiness and retrieval. OTA guidance states that electronic invoices must be retained for ten years, including system storage and electronic archiving.

10. How much does Microsoft Dynamics e-invoicing cost, and how long does implementation take?

Microsoft Dynamics e-invoicing cost and implementation time depend on the Dynamics product, invoice volume, legal entities, custom fields, data quality, integration method, testing, archiving, and support requirements. Advintek begins with a readiness assessment, then manages field mapping, connector configuration, validation, user testing, training, and deployment. As an OTA-accredited ASP, Advintek also provides submission monitoring, rejection support, technical maintenance, and Oman e-invoicing compliance updates.