Stop Billing Manually.Start Getting Paid Faster.
AI-powered invoicing for consultants. Create professional invoices in 15 seconds, manage retainer clients effortlessly, and automate payment follow-ups — so you can focus on the work that grows your business.
Sound familiar?
Every consultant runs into these invoicing headaches. They eat your time, create friction with clients, and slow down your cash flow.
Billing takes hours you don't have
Every hour spent wrestling with invoice formatting is an hour not spent on billable client work. Manual invoicing is a tax on your productivity.
Retainer clients need consistent billing
Managing monthly retainer agreements, tracking hours against a cap, and invoicing consistently is a recurring headache without the right tool.
Contracts and invoices don't talk to each other
You have a contract for the project scope. Your invoice has a different number. Without a unified document system, you create billing disputes.
Chasing payments disrupts your flow
Following up on unpaid invoices is awkward, time-consuming, and essential. You didn't start a consulting business to become a collections agent.
Create Consulting Invoices in 15 Seconds
Describe your work in plain English — "Invoice [Client] for 12 hours of strategic consulting at $200/hr, Net 30" — and Eonebill generates a complete, professional invoice instantly. No templates to hunt, no fields to fill, no formatting to fix.
Manage Retainer Clients Without the spreadsheets
Set up monthly retainer agreements with automatic billing. Eonebill tracks hours against the retainer cap, alerts you when you're approaching the limit, and generates invoices automatically. No manual tracking, no surprises for your clients.
From Contract to Invoice — Without the Gap
Eonebill generates both your consulting contract and your invoice from the same AI workflow. Same client, same project, consistent numbers. No discrepancies between what was agreed and what was billed.
Never Chase a Payment Again
Eonebill sends automatic payment reminders before the due date, on the due date, and for overdue invoices. Your clients get a nudge — not from you, from the system. You stay professional; the payment tracker does the awkward work.
Ready to stop wasting time on invoicing?
Join thousands of consultants who create professional invoices in seconds with Eonebill. Free to start, no credit card required.