Describe a job in plain English, get a professional invoice in seconds. PDF export, email sending, payment tracking — all in one place.
No bloat, no learning curve — just the tools that matter for independent professionals.
Describe the job in plain English — Crystal fills in client, line items, tax, and totals instantly.
One click to download a pixel-perfect PDF you can send to any client, anywhere.
Email invoices directly from Crystal — no copy-paste, no attachments, no hassle.
Mark invoices as draft, pending, paid, or overdue. See everything in one dashboard.
Your data lives in your own database. Password-hashed, session-protected, HTTPS everywhere.
Soft-delete invoices you don't need — restore them any time with one click.
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