Your business. Under control.

Create drafts, issue final invoices, download PDFs, correct mistakes with corrective invoices, and import historical invoices.

Send a quote-style proforma first and promote it to a real invoice once the customer agrees.

Adjust invoice snippets, footers, placeholders, and per-recipient details without changing old documents.

Keep your accounts and balance snapshots in one place, and choose which one each invoice asks to be paid into.

Record supplier expenses, categorize spending, mark reclaimable VAT, and attach private receipt files.

Keep counterparties in one directory and reuse their details across invoices, proformas, and expenses.

See revenue, expenses, net result, top customers, and VAT at a glance, per currency.

Generate business reports for the period you choose, in the language you pick, ready to share with your accountant.

Only for companies incorporated in Spain and Spanish self-employed: uninvoice.app creates VeriFactu records, adds QR markings, and submits them to the tax agency (AEAT). As a social collaborator of the AEAT, we can be authorized with a power at the tax agency or with a document you sign in the app. Businesses elsewhere skip it and keep every other feature, free.

Use the HTTP API, the OpenAPI spec, and the MCP server to connect scripts, tools, and AI agents to company data.

Let AI agents draft invoices safely. Every change an AI requests waits for your approval before it takes effect.

Sign in with email or Google, use scoped API tokens, and revoke integrations you no longer need.