ProofLetter

ProofLetter is an AI-powered document generator for freelancers, independent contractors, and remote workers who need to prove their income. Traditional employment letters don't exist for self-employed people — banks, landlords, and visa officers still ask for them. ProofLetter fills the gap: users answer a short guided form about their work, income, and clients, and the platform produces a clean, professional proof of income letter in minutes. Common use cases: renting an apartment, opening a bank account, applying for a loan, and supporting visa or residency applications. Letters follow standard business-letter formatting and can be regenerated anytime as income changes. Pricing is simple: 9 dollars per letter, one-time, no subscription. ProofLetter is built by an independent developer and is actively expanding its template library to cover more countries and document types.