Everything you need to issue, clear and archive invoices in Oman.
A complete platform — plus the people, processes and integrations that make it work for your business from day one.
UDT e-Invoicing Engine
A multi-tenant SaaS platform purpose-built for the Oman Tax Authority's clearance model — with a private-cloud option for regulated industries.
Powered by goroute.ai — the AI-driven e-invoicing engine from ClayDesk LLC (USA), localised and delivered in Oman by UDT. Learn more →
- Standard, simplified, B2B, B2C and B2G invoices
- Real-time OTA clearance & near-real-time reporting
- QR code per OTA specification, on every invoice
- Digital signature & cryptographic stamp
- 10-year tamper-proof archival, in-region
- Bilingual (Arabic / English) invoice templates
- Credit notes, debit notes & cancellation workflows
Plug into your existing systems — no rip-and-replace.
Your finance team keeps working in the software they already know. Our connectors sit alongside your ERP, pull invoice data, transform it to the OTA-compliant format, clear it in real time, and write the cleared status, QR and stamp straight back — automatically.
E-Business Suite (EBS)
Deep integration with Oracle EBS R12 Receivables (AR) and Payables (AP). We extract transactions via BI Publisher / XML Gateway and concurrent programs — no changes to your core financials.
- AR/AP transaction & credit-memo capture
- Cleared QR & UUID written back to EBS
- Runs as a scheduled concurrent request
APEX & Autonomous DB
For teams running custom Oracle APEX applications, we connect through ORDS REST Data Sources and PL/SQL packages — turning any APEX app into an OTA-cleared invoicing front-end.
- Native REST calls from APEX / ORDS
- PL/SQL package for clearance & status
- Works with Autonomous & on-prem DB
Fusion Cloud ERP
Cloud-native integration with Oracle Fusion Cloud using BIP reports and REST/SOAP web services, with scheduled or event-driven extraction of AR invoices.
- BIP / OTBI data extract
- REST & SOAP web services
- Multi-org / multi-entity ready
S/4HANA & ECC
Certified-pattern integration via IDoc, BAPI and OData. A clean alternative or complement to SAP DRC for the Oman clearance model.
- IDoc / BAPI / OData extraction
- S/4HANA (on-prem & cloud) + ECC
- Status & QR posted back to SAP
Dynamics 365
Connectors for Finance & Operations and Business Central, using Dataverse / OData and Power Platform-friendly endpoints.
- F&O and Business Central
- Dataverse / OData integration
- Power Automate compatible
REST API & SFTP
Anything else? Send one clean JSON or UBL call to our REST API — or drop batch files via SFTP. We validate, clear and return the signed result with a webhook.
- JSON / UBL 2.1 REST API
- SFTP batch & database connector
- Webhooks & delivery receipts
Also supported out-of-the-box
Odoo
v15 +
Tally
Prime / ERP 9
Zoho Books
+ Zoho Inventory
QuickBooks
Online & Desktop
Sage
50, 200, X3
Xero
Cloud accounting
Shopify
+ WooCommerce
POS systems
Retail & F&B
Every invoice: signed, stamped and QR-verified.
The moment an invoice clears, the platform generates a Base64 TLV QR code to the Oman Tax Authority specification, applies a XAdES digital signature and a cryptographic stamp, and returns the cleared document with its unique UUID — ready to print, email or store.
- OTA-spec QR code on every standard & simplified invoice
- XAdES digital signature & cryptographic stamp
- Scannable verification of seller, VAT, total & timestamp
- Bilingual (Arabic / English) PDF/A rendering
- Cleared UUID & QR written back to your ERP
Send → Validate → Clear → Deliver.
You keep issuing invoices as you do today. Behind the scenes, we handle the entire OTA clearance lifecycle in real time.
Send
Your ERP posts the invoice to our connector or REST API as JSON or UBL — no format headaches.
Validate
Pre-flight Schematron checks against OTA & Peppol rules catch errors before submission.
Clear & Sign
We clear with the OTA, apply the digital signature, cryptographic stamp and QR code.
Deliver
The cleared invoice, UUID and QR return to your ERP via webhook — archived for 10 years.
Built for scale, engineered for compliance.
Auto format conversion
Send JSON or UBL — we convert to the OTA-compliant XML and Peppol PINT automatically.
Pre-flight validation
OTA & Peppol BIS Schematron rules catch rejections before they ever reach the authority.
Digital signatures & QR
XAdES signatures, cryptographic stamps and OTA-spec QR codes on every cleared invoice.
Real-time clearance
Continuous transaction control (CTC) with the OTA Fawtara platform — cleared in seconds.
Webhook notifications
Real-time delivery confirmations, rejection alerts and inbound-invoice callbacks to your endpoint.
Complete audit trail
Timestamps, signatures, receipts and OTA responses — tamper-proof and retained for 10+ years.
Beyond software — a partner team.
Implementation & onboarding
Discovery, scoping, configuration and go-live in weeks — not months.
ERP integration & middleware
Custom adapters, data mapping, error queues and reconciliation.
VAT consultancy
Tax-rate mapping, exemptions, zero-rated handling, audit readiness.
Training (in Arabic)
Workshops for finance, AR/AP and IT teams — on-site or virtual.
Managed compliance
Outsource the entire e-invoicing function to UDT. We run it. You sign off.
24×7 incident support
Critical-issue SLA with named local engineers — by phone, email or WhatsApp.
Your data, your way.
In-Country Oman
OTECH data centre · Oracle Cloud
Local data residency inside Oman for full data sovereignty. Built for government and public-sector clients.
Cloud SaaS
Multi-tenant • AWS me-south-1
Fastest to launch. Shared infrastructure with logical isolation and per-tenant encryption keys.
Private Cloud
Single-tenant • dedicated VPC
Your own isolated environment. Ideal for banks, insurers and regulated industries.
On-Premise
Your data centre
Full installation behind your firewall, with managed updates. For sovereignty-critical use cases.
An Oman Tax Authority–accredited provider.
UDT (solution: GoRoute) is officially accredited by the Oman Tax Authority and listed on the Fawtara portal — powered by Peppol-certified technology from ClayDesk LLC.
Enterprise-grade security, by default.
- AES-256 encryption at rest, TLS 1.3 in transit
- Local data residency in Oman (OTECH · Oracle Cloud) or GCC (AWS Bahrain)
- Role-based access control + SSO (SAML / OIDC)
- Immutable audit log of every invoice action
- Aligned to Oman PDPL & ISO 27001 (roadmap)
- Disaster recovery with 99.9% uptime SLA