Integration
Preparing your ERP data for e-invoicing
Structured e-invoices expose every gap in the data behind them. Before you connect an ERP, review the party, item, tax and reference data it holds. This article sets out what to c…
Blog
Practical articles on Oman's e-invoicing rules, VAT and the finance operations behind them.
Analysis of regulatory changes and practical articles for finance teams. Articles on regulation link to their official sources.
Latest articles
E-invoicing
Self-billing explained for Omani businesses
In self-billing, the buyer issues the invoice on the supplier's behalf. It suits relationships where the buyer holds the data that determines the price. This article explains the …
E-invoicing
Credit notes and debit notes in an e-invoicing world
Once invoices become structured data, you can no longer fix a mistake by editing a PDF. Credit and debit notes become the only clean way to correct what was invoiced. This article…
Compliance updates
Oman's e-invoicing timeline after Decision 189/2026: what changes for your business
Decision 189/2026 sets two mandatory e-invoicing dates in Oman: 1 April 2027 for taxable persons with annual supplies above OMR 5 million and 1 October 2027 for everyone else. Her…
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Reference pages
Preparing for 2027?
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