OTA ACCREDITED E-INVOICING MIDDLEWARE
Integrate Your Existing ERPs, POS and Applications With the OTA (PINT OM)
A Peppol certified, PINT OM and 5-corner model ready solution. Accqrate's e invoicing middleware provides e invoicing integration, ERP integration and POS integration for Oman's Fawtara mandate, without replacing the systems you already run.
Hosted in OmanISO 27001 CertifedSupported by Omani Team
Our integrators work with global ERP systems, local and custom ERPs, in-house platforms, online and offline POS systems, custom applications, accounting software, Excel and SQL-based solutions. Accqrate's e invoicing middleware supports flexible e invoicing integration, ERP integration and POS integration, while e invoicing api connectivity helps businesses connect existing applications through e invoicing integration software oman and oman e invoicing middleware software.
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Trusted customers
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Fortune 500 companies
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Business Sectors
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Invoices / month
Flexible methods for Oman e-invoicing
Adaptive, scalable approaches for PINT OM compliant, Peppol-based e-invoicing under the OTA's Fawtara framework, with e invoicing middleware, e invoicing integration, ERP integration, e invoicing api and POS integration capabilities.
API Based Integrations
Accqrate's REST e invoicing api enables real-time creation, validation and exchange of PINT OM structured invoices through Oman's Peppol network. Our e invoicing middleware supports automated e invoicing integration, ERP integration and POS integration, providing businesses with scalable e invoicing integration software oman and oman e invoicing middleware software.
FTP/S-FTP Integrations
Accqrate's e invoicing middleware supports secure file-based e invoicing integration with automated processing and feedback. ERP and POS systems remain synchronised with Peppol transactions, OTA responses and validation results through flexible ERP integration, POS integration and e invoicing api connectivity using e invoicing integration software oman.
Manual or Excel Uploads
No integration? No problem. Upload invoices through our Excel template and Accqrate's e invoicing middleware converts them into PINT OM compliant, UBL 2.1 structured invoices ready for Peppol exchange. Well suited to SMEs and groups transitioning into the Omani mandate with e invoicing integration, ERP integration, POS integration and e invoicing api options through oman e invoicing middleware software.
Automate your invoicing with Accqrate's Peppol-ready, PINT OM compliant platform, built for secure, scalable, OTA-aligned e-invoicing across the Sultanate through e invoicing middleware, e invoicing integration and ERP integration.
Fully compliant
Accqrate is PINT OM compliant and aligned with the OTA's 5-corner model, providing e invoicing middleware for audit-ready e-invoicing with e invoicing integration, ERP integration, POS integration and e invoicing api capabilities for Fawtara.
Audited & Certified
Customer deployments are validated against PINT OM specifications, Peppol exchange rules and OTA requirements, supporting e invoicing integration software oman, oman e invoicing middleware software, ERP integration, POS integration and e invoicing api interoperability.
Flexibility in Deployment
Choose Accqrate Cloud or deploy on your own infrastructure. Both options support Oman's e-invoicing framework with e invoicing middleware, e invoicing integration, ERP integration, POS integration and e invoicing api connectivity.
Rapid Implementation
Go live with PINT OM onboarding, Peppol Access Point connectivity and structured invoice generation through e invoicing middleware. Accqrate supports e invoicing integration, ERP integration, POS integration and e invoicing api requirements with e invoicing integration software oman.
Packaged Solution
Pre-built integrations for SAP, Oracle, Microsoft Dynamics, Sage, Infor, Odoo, Baan, custom ERPs and POS systems accelerate Fawtara readiness through e invoicing middleware, ERP integration, POS integration and e invoicing integration software oman.
High Performance
Process high-volume structured invoices with enterprise-grade performance across Oman's Peppol network and validation flows using e invoicing middleware, e invoicing integration, ERP integration, POS integration and e invoicing api capabilities.
End-to-end support
From onboarding to continuous compliance, Accqrate provides implementation support including Access Point setup, VAT mapping in OMR and workflow alignment with the OTA framework through e invoicing middleware, e invoicing integration, ERP integration, e invoicing api and oman e invoicing middleware software.
The Oman e-invoicing process
Oman's framework is built on a decentralised 5-corner model, powered by PINT OM and the Peppol network. Invoices flow between suppliers, buyers and accredited service providers, while tax data is reported in parallel to the Oman Tax Authority through connected e invoicing middleware, e invoicing integration, ERP integration and POS integration.
How Oman E-Invoicing Middleware Works: The 4-Corner Model
Invoice submission (Corner 1 to Corner 2):
The supplier generates an invoice in their ERP or POS and submits it to their OTA-accredited service provider in an agreed format.
Step 1→
Validation and PINT OM conversion (Corner 2):
The service provider validates the invoice and converts it into Oman's standard UBL 2.1 XML if a different format was submitted.
Step 2→
Transmission to the buyer's service provider (Corner 2 to Corner 3):
The validated invoice is transmitted to the buyer's accredited service provider through the Peppol network.
Step 3→
Parallel tax reporting to the OTA (Corner 2 to Corner 5):
At the same time, the supplier's service provider reports the required tax data to the OTA's central platform.
Step 4→
Validation acknowledgment (Corner 3 to Corner 2):
The buyer's service provider validates the invoice and returns a status message confirming success or failure.
Step 5→
Delivery to the buyer (Corner 3 to Corner 4):
Upon successful validation, the invoice is delivered to the buyer's business system in the agreed format.
Step 6→
Buyer-side reporting to the OTA (Corner 3 to Corner 5):
The buyer's service provider also reports tax data to the OTA. Failed validations are notified to both the supplier's provider and the authority.
Step 7→
OTA status to the supplier's provider (Corner 5 to Corner 2):
The OTA confirms successful processing of the reported tax data.
Step 8→
OTA status to the buyer's provider (Corner 5 to Corner 3):
A matching confirmation is sent to the buyer's service provider.
Step 9→
Supplier update (Corner 2 to Corner 1):
The supplier's service provider forwards all status updates to the supplier.
Step 10→
Buyer update (Corner 3 to Corner 4):
The buyer's service provider forwards the reporting status to the buyer for full transparency and audit tracking.
Step 11→
Why Choose Accqrate?
Integrate your ERP or POS with Oman's Peppol-based framework and achieve PINT OM compliance for OTA e-invoicing with Accqrate e invoicing middleware, e invoicing integration, ERP integration, POS integration and e invoicing api capabilities.
Peppol-ready onboarding
Generate PINT OM compliant XML invoices
PDF/A-3 with embedded XML
Generate Digital signature
Track submissions, acceptance and rejections
Simple corrective actions
Send invoices via email, Peppol or file-based workflows
Free proof of concept for Peppol and PINT OM integration
Explore Accqrate's Oman e-invoicing integration with a free, zero-risk proof of concept.
Zero-Risk Trial:
Test the integration between your ERP or POS and the Omani Peppol test environment with no commitment. Validate PINT OM outputs and reporting workflows before you decide.
Ease of Integration:
See how quickly your systems connect to Peppol and generate PINT OM compliant, UBL 2.1 invoices ready for 5-corner exchange.
Expert Guidance and Training:
Your internal teams or implementation partners receive full technical guidance, PINT OM training and hands-on support throughout the proof of concept.
Onboarding Assistance:
We assist with company onboarding, Peppol participant setup, PINT OM validation and readiness for OTA reporting.
Full Ownership and Responsibility:
Accqrate takes end-to-end responsibility for compliance, validation, status handling, audit readiness and technical accuracy.
No Upfront Contracts:
Start with trust. No contracts, no advance payments, and an NDA included for complete confidentiality.
ERP Expertise:
Our specialists bring deep integration experience across SAP, Oracle, Microsoft Dynamics, Infor, Odoo, Baan, Sage and custom ERP and POS environments.
Compliance Assurance:
We ensure your organisation meets the full OTA e-invoicing requirements, including PINT OM, Peppol interoperability, Omani VAT rules at 5 percent and transaction reporting.
Fast Integration:
Go live in five working days, accelerating your readiness ahead of your Fawtara phase.
Accqrate Solution Offerings For Your Business
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Get 100% Fawtara compliant with Accqrate
- Smooth integration with any ERP or POS
- Direct integration and Peppol connectivity
- E-invoice generation in a fraction of a second
