Oman E-Invoicing Software | OTA & VAT Compliant | Taxilla
e-Invoice Oman

Stay compliant with Oman's 2026 e-invoicing mandate using Taxilla

Taxilla's AI-powered, API-first e-invoicing solution for Oman ensures seamless ERP integration. Fully aligned with the Peppol 5-corner e-invoicing model and standards, our platform connects with the Oman Tax Authority (OTA) and business partners effortlessly. Be future-ready for Oman's e-invoicing compliance.

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Timeline

  • Aug 2026

    Pilot Phase: Top 100 largest taxpayers

  • Feb 2027

    Phase 1: Remaining large taxpayers

  • Aug 2027

    Phase 2: All other VAT-registered

Comprehensive Features for Hassle-Free e-Invoicing

1

Data Preparation

  1. Multi-source data input from ERP, POS, and accounting systems.
  2. Validate invoices according to Oman VAT rules.
  3. Aggregate or segregate data across business units and entities.
  4. Automatically convert orders and transactions into VAT e-invoices.
2

Invoice Exchange & Compliance

  1. Seamless invoice exchange with trading partners.
  2. VAT-compliant reporting to the Oman Tax Authority (OTA).
  3. Automatically fetch buyer and supplier responses.
  4. Real-time status updates sent back to the source systems.
3

Value-Added Services

  1. Configurable input templates for Oman VAT compliance.
  2. Buyer/supplier lookup based on TRN.
  3. Accounts Receivable and Accounts Payable workflow automation.
  4. Dashboards & analytics for VAT and compliance.
  5. Support for manual entry and bulk uploads for both large enterprises and SMEs.

Why Trust Taxilla for e-Invoicing

Immediate invoice submission and reporting to Oman Tax Authority, helping your business stay audit-ready and avoid penalties.

Taxilla ensures quick setup and smooth transition to OTA e-invoicing with minimal changes to your existing systems and processes

Simplify: Easy connectivity with local ERP, POS, and accounting systems, supporting both Arabic and English invoices.

 

Want to See It in Action?

Book a personalized demo to discover how our solution can benefit your organization.

Operating Standards and Compliance

ISO-9001 / 27001:
Highest operations and data security certifications to ensure excellent Service and Security

SOC-2 Compliant:
We are SOC-2 compliant
SaaS offering with
ensured controls

VASP and VAPT:
Our software undergoes the continuous rigor of 3rd party VASP and VAPT testing.

partners

We are the first choice among proven system integrators

Our robust integration and transformation engine allows easy configuration of custom converters across enterprise systems with all enterprise software (custom included). Our SI Partners offer services in many ERPs including, Global ERP, Local ERP, Custom Apps, Accounting Software, Excel Based Solutions

Frequently asked questions
What is e-invoicing in Oman?
E-invoicing in Oman is the electronic generation, submission, and storage of VAT-compliant invoices through the Oman Tax Authority's digital platform, streamlining compliance and reporting for all VAT-registered businesses.
When will e-invoicing become mandatory in Oman?
Mandatory e-invoicing rollout will begin in phases starting Q3 2026 for the top 100 large taxpayers, expanding to all businesses by early 2027-2028.
How does Taxilla help with Oman e-invoicing compliance?
Taxilla automates Oman VAT e-invoice generation, validation, and real-time submission, fully aligning with OTA regulations while integrating smoothly with your ERP and accounting systems.
Is Taxilla ready for the PEPPOL 5-corner model being adopted by Oman?
Yes, Taxilla's platform is designed to support Oman's PEPPOL-based e-invoicing model for secure, interoperable invoice exchange across trading partners and the tax authority.
Can small and medium enterprises (SMEs) use Taxilla for e-invoicing in Oman?
Absolutely. Taxilla supports manual data entry, file uploads, and scalable solutions suitable for SMEs and large enterprises alike.

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