I didn't get a VAT number? Can you provide a VAT number?

Welcome to the Community, Ashid. The QuickBooks don't provide VAT number. Let me direct you to the correct one.

This would need to be done through HMRC to get A VAT number and register your company. You can usually register online using this link. 

After acquiring the VAT number. check out these articles to help you set up your and use VAT feature:

• Set up and edit VAT settings, codes, and rates in QuickBooks Online.
• Make VAT adjustments in QuickBooks Online.
• Everything you need to know about Making Tax Digital (MTD) and VAT with QuickBooks Online.

We're glad to have you here, Ashid. For additional questions, after you set up your VAT or taxes in QBO, never hesitate to come back. We'll be willing to assist you. Have a good day, and take care.