For enterprises
E-invoicing that fits your ERP landscape
Taxable persons with annual supplies above OMR 5 million must e-invoice from 1 April 2027. Invoice And Tax connects to the systems you already run and adds the validation, controls and evidence a finance function needs.
- Cloud, private cloud or on-premises
- Role-based access and MFA
What does an enterprise need for e-invoicing in Oman?
A reliable route from each source system to the PINT-OM format, validation before transmission, controlled adjustments, clear segregation of duties and an audit trail. Invoice And Tax provides a connector framework and REST API, multi-branch structures, role-based access with MFA, and append-only audit events.
Capabilities
Designed for complex organisations
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Many ways to connect
REST/JSON, SOAP/XML, OData, GraphQL, SFTP, direct database, a local agent or manual upload, depending on what your systems support.
Integrations: Many ways to connect -
Deployment that suits your policy
Cloud, private cloud, on-premises, desktop or hybrid deployment modes are supported by the connector framework.
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Organisations and branches
Model legal entities and branches, with data isolated per organisation and branch.
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Access control
Role-based permissions, multi-factor authentication available for every user and mandatory for administrators, and sensitive fields encrypted at rest.
Security: Access control -
Evidence for auditors
Append-only audit events and frozen snapshots of every issued version show exactly what was sent and who approved it.
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Reports your controllers use
Operational, finance and VAT reports, with most exportable to CSV and Excel.
Control
Validation before anything leaves
Every document is checked against versioned, deterministic business rules and Schematron conformance rules before transmission. The same input always gives the same result, so a rejection can be reproduced, explained and fixed at source.
- Rule sets are versioned, so you know which rules applied to each document
- Errors are explained so your ERP team can correct the source data
- Credit and debit notes carry controlled reason codes
Enterprise enquiry
Tell us about your organisation
Share your systems, entities and timeline. A specialist will reply to arrange a scoping conversation.