Easy business invoicing

Efficiently manage invoices with Oxygen Invoicing, offering customization, automated overdue reminders, and status tracking—streamlining your process and saving you precious time weekly. Go from estimate to hired to paid - in a snap!

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Fully

Custom invoicing

Effortlessly generate personalized invoices featuring your logo and colors. Swiftly manage expenses, billable hours, clients, and payment dates for a seamless billing experience.

Custom invoicing sample online for Oxygen

Powerful

Analytics & Insight

Track business health and get insights with easy-to-read charts. Stay organized with real-time earnings, keep track of unpaid invoices, automate reminders, overdue notices, late fees and more. No more chasing unpaid invoices. Oxygen lets you know exactly where your money is.

Invoice analytics for small business shown on cell phone on Oxygen app

Faster

Get paid faster4

Oxygen invoicing helps you optimize your cashflow. Issue online invoices to customers for immediate payment with debit and credit cards! Also, accept ACH and Wire payments for larger amounts right into your Oxygen account.

Option text shown for debit card and bank transfer

Sync across

Devices & accounting tools

With web, iOS and Android solutions- you're always informed. In the office or on the go. Easily sync your invoicing and payments data to your accounting system of choice. Make tax time a breeze.

Invoice generated on Oxygen app for small business

Apply for a Business Account

No Credit Check or fees to apply. This is not a credit card.

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