Create online invoices in seconds with our free invoice generator and get paid up to 30% faster. No chasing payments, no confusing templates, just fast, simple invoicing that gets you back to work.
Simplify your invoicing, get paid faster, and focus on your craft, stress-free and easy.
Otto AI invoice generator makes invoicing fast, flexible, and foolproof, so you can send clean, professional invoices in seconds and get back to the work that matters.
Customizable for hourly, fixed-rate, or package pricing
Auto-calculates taxes, discounts, and totals
Add memo notes or client-specific instructions
Attach files directly—contracts, receipts, or anything else
For retainers, monthly packages, or ongoing work, Otto AI invoice generator handles repeat billing so you don’t have to.
Schedule recurring invoices to go out automatically
Customize frequency, content, and payment terms
Clients receive professional, on-brand invoices like clockwork
Multi-currency support for international clients
Otto’s free invoice generator makes sure your invoices are delivered right on-brand, error-free, and to the right person, on time.
Final preview before sending
Send via email with CC options
Downloadable PDFs + Excel exports for your records
Manage multiple brands or business entities from one dashboard
Otto AI invoice generator makes it easy for clients to pay and easy for you to track what’s been paid, what’s overdue, and what needs a nudge.
Track payment status
One-click “mark as paid” for manual updates
Automatic reminders = no awkward follow-ups
Select your preferred payment method (Bank, PayPal, Venmo, Zelle)
Create and send polished invoices in seconds, so you get paid faster, with zero hassle.
Enter Invoice Information
Click “Create Invoice,” select past clients and services, and enter item details with just a few clicks.
Set Payment Details
Choose how you want to get paid—Bank, PayPal, Venmo, or Zelle. Add files or a deposit if needed.
Review & Send
Double-check everything, save it as a template, and hit “Send.” Smart reminders go out automatically.
These invoicing essentials come standard, no plug-ins or awkward workarounds.
Set them once, Otto AI sends them on schedule.
Add your logo, brand colors, and client-specific notes.
Offer multiple payment options and set custom terms.
Automatically follow up, no “just circling back” emails needed.
View sent, paid, and overdue invoices at a glance.
Keep clean, organized records without extra tools.
Other platforms make you add plugins, pay upsells, and juggle tabs just to send one invoice.
Otto AI brings it all together, fast, simple, and built for service-based small businesses.
One platform. Every feature you need. No hassle.
Everything you need to manage, organize, and grow your business with ease.
Straight from our customers—how Otto is changing the way creative businesses manage money.
Otto AI invoice generator offers a smart, user-friendly way to create online invoices with customizable templates, automations, and zero cost, ideal for creative professionals and small businesses who want efficiency without paying extra.
Yes. Otto AI helps you monitor invoice status and sends automatic reminders, so you’ll always know what’s paid, pending, or overdue.
Otto AI supports bank transfers, credit/debit cards, PayPal, Venmo, Zelle and more. Simply enable your preferred options and we placed one-click payment buttons on every invoice.
Yes. Otto AI invoice generator auto-calculates totals, taxes, and discounts in real-time, saving you time and avoiding costly mistakes when you create online invoices.
Invoice should include key details like an invoice number, date, your contact information, a brief description of the service, payment terms, due date, and accepted payment methods. Using an AI invoice generator helps ensure all necessary details are included.
If you're required to charge sales tax or VAT, make sure to include them on your invoice. The Otto invoice generator automatically calculates taxes, making your invoicing process smoother and more compliant with tax regulations.
Yes. Otto AI securely stores client details, so creating future invoices takes seconds, just select the client and everything auto-fills.
Yes. Otto AI lets you fully customize invoices, add your logo, colors, currency, taxes, and more, so every invoice fits your brand and client’s needs.
Otto AI offers insights into payment trends, overdue invoices, and client behavior, so you can make smarter business decisions with real-time data.
Yes! Otto AI is fully mobile-responsive, so you can create online invoices, send, and track them right from your phone, anytime, anywhere.
Join hundreds of businesses using Otto AI to invoice smarter, get paid faster, and spend less time formatting columns.
