For buyers and sellers in Europe: Score Exchange has been updated to take account of the reduced rate of VAT that some EU countries apply to sales of some digital publications such as sheet music. For example, in the UK the applicable rate of VAT is now 0% for these types of purchases.
As you probably know, the applicable rate of VAT is determined by the location of the customer for each sale. This means that French customers pay French VAT, German customers pay German VAT etc.
This change only affects sales of digital sheet music from Score Exchange, so purchases of other products and services, such as adverts or subscriptions will still attract the standard rate of VAT.
For customers outside of Europe there is no change, because VAT still does not apply.