7.6
SpotScore
Octane Billing Alternatives with Better Features
Streamline invoicing and monitor usage with ease.
Trusted by 2M+ software buyers annually.
Main Features
- Customer Portal
- Hourly Billing
- Online Payments
- Payment Processing
Pricing
Octane Billing offers custom pricing plan
Free Trial available
Showing 1-9 out of 9

List of the Top Octane Billing alternatives as of August 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
9.1
SpotScore

Invoiced
Effortlessly manage your invoices online.
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What is Invoiced?
Invoiced is online invoicing software that helps you generate, send and track invoices online. It is free cloud-based billing and invoicing software that makes it easy to create, send, receive, and track bills and invoices for your small business. It enables you to send professional quality ...
Read moreCommon Features
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Customer Portal
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Hourly Billing
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Online Payments
+ 1 more
Unique Features
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Multi-Currency
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Customizable Invoices
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Invoice History
+ 9 more
Pricing
Free Trial available, Try Now
Invoiced offers custom pricing plan
9.1
SpotScore

Invoicely
Effortless invoicing for streamlined business success.
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What is Invoicely?
Invoicely is a cloud-based application for creating, sending, and tracking invoices directly from your web browser.It is billing and invoicing software that helps you design, send and manage professional invoices, estimates, quotes, receipts and other important business documents. It's simple ...
Read moreCommon Features
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Hourly Billing
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Online Payments
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Payment Processing
Unique Features
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Multi-Currency
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Contingency Billing
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Customizable Invoices
+ 9 more
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9.8
SpotScore

Invoice2go
Streamline your billing with Invoice2go.
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What is Invoice2go?
Invoice2go is a mobile-first invoicing app for solo practitioners, tradespeople, and small service businesses who create and send invoices from a smartphone. It covers standard invoicing, payment acceptance via PayPal and credit cards, and basic revenue reporting. The base plan caps client and ...
Read moreCommon Features
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Customer Portal
-
Hourly Billing
-
Online Payments
+ 1 more
Unique Features
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Multi-Currency
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Customizable Invoices
-
Invoice History
+ 8 more
Pricing
Free Trial available, Try Now

Billsby
Streamline your billing and boost your bottom line.
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What is Billsby?
Billsby is a web-based billing and invoice software application. It's designed to be efficient, simple and low cost. It is a simple and easy to use invoicing and billing software that will automate your business finances, control your cash flow, minimize errors, generate professional invoices, ...
Read moreCommon Features
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Online Payments
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Payment Processing
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Customer Portal
Unique Features
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Recurring (Subscription Billing)
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Recurring Billing
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Online Invoicing
+ 3 more
Pricing
Free Trial available, Try Now
Billsby offers custom pricing plan
8.6
SpotScore

BillingPlatform
Efficient billing and invoicing for your business success.
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What is BillingPlatform?
BillPro is a reliable and affordable billing and invoicing software solution that enables you to increase billable hours, get paid faster, while providing a consistent experience for your clients. Its open source code base offers additional community input and development. Its modular design ...
Read moreCommon Features
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Customer Portal
-
Hourly Billing
-
Online Payments
+ 1 more
Unique Features
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Multi-Currency
-
Contingency Billing
-
Customizable Invoices
+ 6 more
Pricing
BillingPlatform offers custom pricing plan
8.7
SpotScore

Billbooks
Effortlessly manage invoices and estimates with Billbooks.
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What is Billbooks?
Billbooks is an easy to use, easy to learn software to create professional looking invoices and estimates. With Billbooks you can markup PDFs, create templates for faster invoicing, send reminders, integrate with your time tracking software, send estimates with automatically calculated payments ...
Read moreCommon Features
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Hourly Billing
-
Online Payments
-
Payment Processing
Unique Features
-
Multi-Currency
-
Contingency Billing
-
Customizable Invoices
+ 11 more
Pricing
Free Trial available, Try Now
8.5
SpotScore

Billin
Simplify your billing with ease.
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What is Billin?
Billin is cloud-based billing and invoicing software for small businesses and freelancers that need invoicing, expense tracking, and income monitoring in an affordable package. Automated invoice templates and a simple interface make it accessible for owners managing their own bookkeeping ...
Read moreCommon Features
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Customer Portal
-
Payment Processing
Unique Features
-
Customizable Invoices
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Invoice History
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Online Invoicing
+ 4 more
Pricing
Free Trial available, Try Now
7.7
SpotScore

Billogram
Streamlining customer management for seamless payments.
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What is Billogram?
Billogram's revolutionary platform streamlines customer management and provides businesses a vital advantage. Its modern invoicing and payment solutions create a seamless buying experience for customers. With its interactive digital format, customers can complete payments swiftly and securely; ...
Read moreCommon Features
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Payment Processing
-
Online Payments
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Hourly Billing
Unique Features
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Payment Reminders
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Recurring (Subscription Billing)
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Mobile Payments
+ 1 more
Pricing
Billogram offers custom pricing plan
7.3
SpotScore

Zenskar
Streamline billing, maximize profits.
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What is Zenskar?
Zenskar is a New York-based Quote-to-cash platform that can automate complex subscription & usage-based billing, manage receivables, provide analytics, set up flexible revenue recognition workflows, and automate usage data metering. Zenskar helps creative sales teams stay creative with ...
Read moreCommon Features
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Payment Processing
-
Customer Portal
Unique Features
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Dunning Management
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Payment Reminders
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Project Billing
+ 7 more
Pricing
Zenskar offers custom pricing plan
Compare Octane Billing with alternatives
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
