How do I download an invoice or receipt?

By default it's a personal receipt with your name and account email. For business expenses, choose "Add billing details" to include a company name (which replaces your personal name), a billing address, and a Tax/VAT ID. Both versions show the plan, date, amount, payment method, and Globeelink's business details. All historical transactions stay accessible; if you can't find an older one, message Globeebot with the date and amount.