European VAT number and Intra-Community Invoice
How ROI/VIES registration works when buying from or selling to VAT-registered businesses in other EU countries.
Page 6 of Limit Consulting articles about tax, accounting and business administration in Spain.
How ROI/VIES registration works when buying from or selling to VAT-registered businesses in other EU countries.

A practical explanation of how autonomo income tax works in Spain, from quarterly payments to the final annual IRPF bill.

Learn what business expenses Hacienda may accept to reduce taxable income for autonomos and companies in Spain.

A clear explanation of the three tax concepts new autonomos often find confusing: IVA, income tax and retentions.