General

I am not a customer

• Under what circumstances am I exempt from VAT and IRS?
• How to open activity in finance?
• How can I delete my account?
• When can I receive my earnings?

I am a customer

• VAT Regime and IRS: what are they and how can they change during the professional path
• How should I issue and send my invoice?
• How should I issue and submit my Invoice/Receipt?