JupiterInvoice is invoicing and quoting for freelancers and small service businesses. Make your first invoice without signing up, then send it as a live page your client can act on: they can add their own PO number, correct their billing details, comment, forward it to their accounts payable team, or accept and sign a quote, all without creating an account.
The free plan includes unlimited invoices, quotes and customers, recurring invoices, PDFs, card payments through your own Stripe account, optional automatic payment reminders, and a REST API, webhooks and an MCP server. Pro, at $10 a month, removes the JupiterInvoice footer, lowers the card platform fee and raises daily sending limits.