The invoice app built for U.S. contractors
Create quotes and invoices in USD with clear payment details for ACH and checks — plus guidance on the Energy Efficient Home Improvement Credit (25C).
Built for U.S. invoicing
USD formatting with $1,234.56 style totals and U.S.-friendly layouts.
ACH & check ready
Add routing and account numbers so customers can pay by ACH or check.
Sales tax clarity
No federal sales tax — state and local rules vary, so you stay in control.
Energy credit guidance
Highlight the Energy Efficient Home Improvement Credit (25C) for eligible work — claimed on the homeowner’s tax return.
How it works
Record the job
Describe the work by voice in the OFFIX iOS app. AI creates a professional quote in seconds.
Send quote & invoice
Export clean USD documents with ACH/check payment details and clear totals.
Get paid faster
Customers know exactly how to pay and what’s included — fewer back-and-forths.
From $14.99/month
OFFIX Pro — unlimited quotes, invoices, and customers. USD formatting included.