: For developers, this file might contain Sandbox account data used for testing integrations. These files often include headers like #country-code , email , and password .

: PayPal allows users to download their activity history. If you chose a Tab Delimited (.txt) format instead of CSV or PDF, the file will contain a structured list of your recent payments, dates, and amounts.

: It could be a text-based summary of merchant account IDs, invoice numbers, or custom tracking fields generated for business reports.

: Scammers sometimes send fake emails with attachments labeled as invoices or account updates to deliver malware or lead you to fraudulent websites .