Otto AI is modernizing Finance

Create Professional Invoices & Contracts Online

Send branded invoices, build ready-to-use contracts, and collect legally binding signatures — quickly and completely free. No credit card. No lock-ins. No hidden costs.

In Good Company
"Otto gets what creative businesses need—simplicity, speed, and no distractions."
Cali
Founder · Sorry Dad Co.
Free Invoice Generator

Create & Send Free Invoices

Create unlimited professional invoices without paying a cent. Add your logo and brand colours, calculate GST automatically, invoice in multiple currencies, and set up recurring invoices for ongoing clients. Totals are calculated for you, payments are tracked automatically, and invoices can be sent straight to your client in seconds. No spreadsheets. No complicated software. No monthly subscription.

Create Your Free Invoice Now
Free Contract Generator

Protect Your Work with Ready-to-Use Contracts

Putting off contracts is one of the quickest ways to delay payments. They don’t have to be complicated or expensive. Create professional agreements using ready-to-use templates built for brand partnerships, retainers, freelance projects, and creative collaborations. Send them for e-signature, track important dates, and keep a clear audit trail for every agreement.

Generate Your Free Contract
Signature Generator

Sign & Send Documents Online

No more chasing signatures. No more back-and-forth confusion. Upload any document, request signatures from multiple parties, and keep everything secure in one place. Every signed document includes a detailed audit trail, giving you clear proof and organised records if you ever need them. It works smoothly on mobile, tablet, or desktop and is legally recognised. Professional, secure, and built to safeguard the work you’ve earned.

Sign a Document Free
Free PDF Signing

Stop Printing PDFs Just to Sign Them

You’ve landed the job. The brand is ready to move forward. Then everything slows down because someone needs to print, sign, scan, and email a single document. Skip the hassle. Upload your PDF, add your signature, and send it back in a click — whether you’re at home, in a café, or travelling between shoots. No printer. No scanner. No subscription. Brands appreciate creators who make the process seamless. Make it easy for them to say yes.

Sign Your PDF Now
Documents Storage

Keep Every Document Organised in One Place

Invoices sent. Contracts signed. Tax documents saved. But when you actually need one? It’s buried in your inbox. Bring everything together in one organised, searchable dashboard designed for the way you work. Every invoice, contract, signed PDF, and important file is securely stored, neatly connected, and easy to find in seconds. No more digging through emails.

Start Organising for Free

Clear the clutter.

Otto is your all-in-one financial tool.

Otto AI is all you need
Bookkeeping
Taxes
Invoicing
Contracts
Entity Management
Reporting

Reviews are here.

Directly from our users—how Otto is changing the way creative businesses manage their money.

Preston Tietjen
Propietario de Negocio de Fotografía

"Real-time insights from Otto have been invaluable for managing cash flow and making decisions. The platform is easy to use, and the team is incredibly on top of everything."

Preston Tietjen, Creative Business Owner
favourite features
  • Expense Tracking
  • Generate Invoice
  • Organised
Sophia Yeshi
Creative Business Owner

"I'm excited to help Otto reach more creators because every creative deserves access to the tools and support they need to grow their businesses and focus on what they love—creating."

Sophia Yeshi, Illustrator and Designer
Creator’s favourite features
  • Expense Tracking
  • Organise Invoices
Kai Byrd
Creative Business Owner

"Keeping my finances stable is crucial, and Otto helps me earn more and pay less in taxes. With its focus on creatives, I keep more of what I earn, feeding my business and creativity."

Kai Byrd, Photographer, Creative Director
favourite features
  • Expense Tracking
  • Generate Invoice
  • Organised

$5,000+

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annual tax savings

10 hours

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monthly savings

100% of users feel more in control

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more in control with Otto AI

FAQs

Is Otto really free to use?

Yes. You can create and send invoices, generate contracts, request e-signatures, and store documents without paying. There are no credit card requirements, hidden charges, or surprise upgrades. What’s free stays free.

Are the e-signatures legally valid?

Yes. Documents signed through Otto are legally recognised and include a detailed audit trail showing when and where each party signed. This provides clear proof of agreement if you ever need it for compliance or dispute resolution.

Can I manage invoices and payments without hassle?

Absolutely. Whether it’s deposits, milestones, or recurring billing, Otto AI supports multiple currencies, sets up auto-reminders, and helps you get paid up to 30% faster. Payments are synced to your books in real time.

What types of contracts can I create?

You can use ready-to-go templates for brand collaborations, freelance services, retainers, and general service agreements. You can edit and customise them to suit your work, then send them for secure e-signature in minutes.

Is my information secure?

Yes. Your invoices, contracts, and uploaded documents are protected with strong encryption and secure storage. Everything is backed up automatically and accessible from mobile, tablet, or desktop whenever you need it.