It's important to understand that (in simple terms) businesses do not actually pay VAT. VAT is a tax that ultimately burdens consumers, not companies. When a business purchases a product that includes VAT, it initially pays the VAT amount. However, when the same business later issues invoices for its own products or services (also including VAT), it is required to remit the VAT to the tax authorities minus the VAT it has already paid on its own purchases.
In practice, this means that if you sell something with VAT to a company, the VAT component is irrelevant to that company. This is, of course, a simplified explanation, but fundamentally, that's how the system works.