We have published Oman VAT module on Github - Please use that and let us know any corrections required.
We have published Bahrain VAT module on Github for ERPNext. Please let us know any issues you guys face on it.
I had a similar issue when setting up ERPNext for VAT in Oman. At first, I only saw the UAE VAT 201 report and couldnât find anything for Oman. Later, I realized I had to install the Oman VAT module separately ,it doesnât come by default. Once I did that, the right settings and reports showed up in the system.
Thank yOUâŚ