Client CRM, invoicing with real payment collection, and proposal/e-signature — the operational tool freelancers actually pay for, built with Claude, Codex, or Lovable.
7 prompts: real auth → client CRM → PDF invoicing → Paystack/Stripe payment → e-signed proposals → deploy.
Unlock the rest with purchaseSupabase Auth, @react-pdf/renderer, Paystack + Stripe, Resend reminders.
Unlock the rest with purchase5 checks: cross-freelancer IDOR, guessable client links, payment tampering, signature integrity, PDF injection.
Unlock the rest with purchase