Invoice Number: {{invoice_number}}
Invoice Date: {{invoice_date}}
Client: {{client_first_name}} {{client_last_name}}
Company: {{company}}
Email: {{client_email}}
Phone: {{client_phone}}
Address: {{client_address}}
BRN: {{client_brn}}
VAT: {{client_vat}}
Product: {{product_category}} - {{product_name}}
Product Details: {{product_details}}
Domain: {{domain_name}}
Payment Term: {{payment_term}}
Amount: {{amount}} {{domain_currency}}