How do I find out the price of a single print for multiple textiles?

You can insert textiles across sizes, colors, models and even markers into an online print or embroidery calculator (for promotional textiles). You simply calculate the final price of branding for a diverse mix of textiles.

Can I buy as a private person, ie without a VAT ID?

Yes. However, you can only choose from goods from domestic warehouses. Goods that can only be ordered with a VAT ID have this in the product detail.