One-stop-shop services platform

A list of the available OSS in Oman

Invest Easy

Business (Invest Easy)

The Invest Easy portal (One Stop Shop) provides fast and easy e-services to help set up and manage companies in Oman. Using the e-services helps minimize paperwork and save costs and time.


Customs (Bayan)

Bayan system is an online one-stop-shop offered by the Royal Oman Police (ROP) - Directorate General of Customs that facilitates seamless, convenient and fast clearance of goods for trading communities.



Ministry of Manpower provides a single online platform to the Citizens and Business Owners to find services related information and apply for those services through a unified and easy to use application.

Online Services

A list of online services sorted by the service provider

Service Description

A service provided for taxpayers (Omani institutions/companies and branches of foreign companies). The certificate is issued for the years for which the tax assessment procedure was completed and the due tax was paid based on those tax assessments. The tax return was submitted for the last tax year.

  1. Commercial registration, identity card, authorization letter
  1. - Submit the application from the official of the institution/ company/ or a person authorized by the company
  2. - The tax due from the reality of the taxpayer must be paid for the years to which the certificate is issued.
  3. The tax declaration must be submitted to the last tax year.
  1. beneficiary
  2. The subject submits the application
  3. Non-electronic
  4. 5 minutes
  5. Specialist
  6. The request is studied by our specialists
  7. Non-electronic
  8. five minutes
  9. Specialist
  10. The request is approved and the certificate is issued
  11. Non-electronic
  12. 3 minutes

Customers Service

Customer Service Number


Working hours (call center / customer services)

07:30 AM - 02:30 PM