The Problem I Was Trying to Solve I'm a freelancer. And like most freelancers, I was using: WhatsApp to send files to clients PayPal to collect payments (and lose 3-5% in fees) Gmail for invoices (copy-pasting from a Word doc) DocuSign for contracts ($25/month just for e-signatures) Random Google Drive folders for file sharing It looked unprofessional. Clients lost things. I chased payments for weeks. I couldn't find one tool that did everything at a price that made sense for a solo freelancer. So I built it. What I Built PortalFlow — a client portal for freelancers. Each client gets a unique portal link. Inside that link they can: ✅ View and pay invoices online (Stripe payments) ✅ Download shared files ✅ View and sign contracts ✅ See everything in one professional page You (the freelancer) get a dashboard to: Create and send invoices Upload and share files Write contracts and send for signature Get paid directly to your Stripe account Send automatic payment reminders All for $7/month.…