About BillyBox
The story behind simpler invoice management
Why BillyBox Exists
About a year into running my own company, I started getting monthly anxiety about invoices. The actual work wasn't even that bad — maybe 20 or 30 minutes of digging through my inbox, downloading attachments, figuring out which ones were business expenses. But it stressed me out way more than it should have, and I kept putting it off for weeks.
So I built a tool that automatically collects all the invoices from my email and lets me classify them as business or personal. The first time I used it, the whole thing took about 3 minutes. I figured if it saved me from that monthly dread, maybe others would appreciate it too. That's how BillyBox was born — a simple, easy-to-use tool (I hope) for extracting and sorting invoices from your inbox.
How it works
Connect your email
Link your Gmail, Outlook, or any IMAP account. Read-only access — we never send, delete, or modify your emails.
Automatic extraction
Invoices are fetched, parsed, and organized. Vendor, amount, currency, date — all extracted automatically.
Classify with a swipe
Business, personal, or ignore — classify each invoice in seconds with a simple swipe or click.
Export for your accountant
Download a clean ZIP with organized invoices and a summary — ready to hand off.
Built by Hormesis Labs
BillyBox is built by Hormesis Labs — a small team that believes in building tools that get stronger under pressure. The name comes from hormesis: the biological principle where controlled stress makes systems more resilient. We apply that philosophy to software — attention to detail, quality over speed, resilience by design.
Ready to stop wrestling with invoices?
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