Billing & Invoicing Software with Project Estimating

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BigTime   

412
Time billing & PM software for SMBs
BigTime Time & Billing helps track time, bill/invoice for that time, track expenses & budgets, as well as manage WIP. Users can track profitability per project or per staff member; and can integrate with over 500 apps. Read more about BigTime
Time billing & PM software for SMBs
BigTime Time & Billing helps track time, bill/invoice for that time, track expenses & budgets, as well as manage WIP. Users can track profitability per project or per staff member; and can integrate with over 500 apps. Read more about BigTime

Zoho Invoice   

275
Online Invoicing, Billing and Time Tracking
Zoho Invoice is an online invoicing software that helps you craft beautiful invoices, automate payment reminders and receive payments faster. Read more about Zoho Invoice
Online Invoicing, Billing and Time Tracking
Zoho Invoice is an online invoicing software that helps you craft beautiful invoices, automate payment reminders and receive payments faster. Read more about Zoho Invoice

Accelo   

119
Automation software for all Professional Service Businesses
Easily bill clients and create invoices directly from projects, service issues, contracts, and timesheets. Accelo features automatic time capturing to record the time you spent on projects and tasks, eliminating the need to worry about untracked time, so you know exactly how much to bill clients. Read more about Accelo
Automation software for all Professional Service Businesses
Easily bill clients and create invoices directly from projects, service issues, contracts, and timesheets. Accelo features automatic time capturing to record the time you spent on projects and tasks, eliminating the need to worry about untracked time, so you know exactly how much to bill clients. Read more about Accelo

AccountSight   

46
Time tracking & billing software for professional services
AccountSight is a time tracking & billing software suite for professional services companies with features for forecasting, planning, scheduling, & more. Read more about AccountSight
Time tracking & billing software for professional services
AccountSight is a time tracking & billing software suite for professional services companies with features for forecasting, planning, scheduling, & more. Read more about AccountSight

Avaza   

234
All-in-one, client-focused project management for teams.
Access multi-currency expense tracking, budgeting and billing all in one app with Avaza. Available in the cloud, from any device. Read more about Avaza
All-in-one, client-focused project management for teams.
Access multi-currency expense tracking, budgeting and billing all in one app with Avaza. Available in the cloud, from any device. Read more about Avaza

FreeAgent   

113
FreeAgent has been voted the UK's #1 accounting software app
New customer offer: 50% off for the first 6 months. Fully customisable HMRC compliant invoices, automatic late payment reminders, online payments. Read more about FreeAgent
FreeAgent has been voted the UK's #1 accounting software app
New customer offer: 50% off for the first 6 months. Fully customisable HMRC compliant invoices, automatic late payment reminders, online payments. Read more about FreeAgent

HarmonyPSA   

17
The next generation of professional services automation.
Straight-through-processing to invoices with automatic balance sheet accounting in the background. Full multi-currency support with consolidation reporting. Read more about HarmonyPSA
The next generation of professional services automation.
Straight-through-processing to invoices with automatic balance sheet accounting in the background. Full multi-currency support with consolidation reporting. Read more about HarmonyPSA

Intervals  

58
Time tracking, task management, & project management.
Discover a better way to track your time and manage your task with Intervals. More than simple time tracking, less than enterprise complexity. Deliberately in the middle with features that are ideal for small businesses. Read more about Intervals
Time tracking, task management, & project management.
Discover a better way to track your time and manage your task with Intervals. More than simple time tracking, less than enterprise complexity. Deliberately in the middle with features that are ideal for small businesses. Read more about Intervals

Abtrac  

12
Project management for professionals in the AEC space
Abtrac is a project planning & management solution for architects, engineers, designers, planners, surveyors & other professional service firms in the AEC space. Read more about Abtrac
Project management for professionals in the AEC space
Abtrac is a project planning & management solution for architects, engineers, designers, planners, surveyors & other professional service firms in the AEC space. Read more about Abtrac

Kaseya BMS  

17
Business management solution for IT departments & MSPs
Simplify billing by automatically creating invoices from time entry and expense reports, and integrating with accounting software like QuickBooks®. Read more about Kaseya BMS
Business management solution for IT departments & MSPs
Simplify billing by automatically creating invoices from time entry and expense reports, and integrating with accounting software like QuickBooks®. Read more about Kaseya BMS

Everhour  

184
Time tracking, scheduling, budgeting & expenses software
Time tracking software equipped with budgeting, forward resource planning, expenses tracking, visual dashboards and flexible reports. Integrates highly natively with Asana, Basecamp, Trello, JIRA and more. Read more about Everhour
Time tracking, scheduling, budgeting & expenses software
Time tracking software equipped with budgeting, forward resource planning, expenses tracking, visual dashboards and flexible reports. Integrates highly natively with Asana, Basecamp, Trello, JIRA and more. Read more about Everhour

Streamtime  

156
Project & task management for creative teams and businesses
Streamtime is project management, quoting and invoicing for creative teams and businesses. Plan and track time on the web or in the Streamtime iOS app. Read more about Streamtime
Project & task management for creative teams and businesses
Streamtime is project management, quoting and invoicing for creative teams and businesses. Plan and track time on the web or in the Streamtime iOS app. Read more about Streamtime

BQE Core  

180
Time & Billing | Project Management | Accounting
BQE Core makes it easier and more profitable to run your business. It organizes information, automates repetitive tasks and allows your firm to spend more time providing service to your clients instead of managing internal processes. Sign up for a Free Trial… Read more about BQE Core
Time & Billing | Project Management | Accounting
BQE Core makes it easier and more profitable to run your business. It organizes information, automates repetitive tasks and allows your firm to spend more time providing service to your clients instead of managing internal processes. Sign up for a Free Trial… Read more about BQE Core

Sage One - U.S.  

139
Accounting software for small businesses
Sage Business Cloud Accounting - U.S. is a simple online accounting & invoicing solution designed for small businesses, which supports online payments, & more. Read more about Sage One - U.S.
Accounting software for small businesses
Sage Business Cloud Accounting - U.S. is a simple online accounting & invoicing solution designed for small businesses, which supports online payments, & more. Read more about Sage One - U.S.

Sage | Accounting  

139
Sage One Canada - Small business accounting software
Sage | Accounting lets you create invoices from customizable templates. You can track invoice statuses, send payment reminders and accept online card payments. Read more about Sage | Accounting
Sage One Canada - Small business accounting software
Sage | Accounting lets you create invoices from customizable templates. You can track invoice statuses, send payment reminders and accept online card payments. Read more about Sage | Accounting

Flowlu  

35
Online project management & collaboration suite
Flowlu is an online business management toolssuite that provides task management, project management, online invoicing and knowledge management. Read more about Flowlu
Online project management & collaboration suite
Flowlu is an online business management toolssuite that provides task management, project management, online invoicing and knowledge management. Read more about Flowlu

PROMYS CRM Help Desk PSA  

27
Cloud-based CRM, Help Desk, and PSA software.
Recurring billing, progress & milestone billing, automated invoice requests from tech's or PM's are all supported, as well as multi-currency. Read more about PROMYS CRM Help Desk PSA
Cloud-based CRM, Help Desk, and PSA software.
Recurring billing, progress & milestone billing, automated invoice requests from tech's or PM's are all supported, as well as multi-currency. Read more about PROMYS CRM Help Desk PSA

Clear Books Accounting  

28
Online accounting software for small businesses
Clear Books Accounting Software is an online accounting system for small businesses. Clear Books has been developed with the aim of guiding the user through day to day accounting and bookkeeping tasks and providing access to client accounts anytime and from anywhere with an Internet connection. Read more about Clear Books Accounting
Online accounting software for small businesses
Clear Books Accounting Software is an online accounting system for small businesses. Clear Books has been developed with the aim of guiding the user through day to day accounting and bookkeeping tasks and providing access to client accounts anytime and from anywhere with an Internet connection. Read more about Clear Books Accounting

Aqilla  

6
Cloud Accounting Software for Business
A consistent approach to document tracking from invoice through to payment, credit checking, clear and flexible aged debtor reporting and many more. Read more about Aqilla
Cloud Accounting Software for Business
A consistent approach to document tracking from invoice through to payment, credit checking, clear and flexible aged debtor reporting and many more. Read more about Aqilla
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Avg. User review

Billing & Invoicing Category Leaders Q1 2018

ArchivedThis ranking is not scheduled to be updated and is provided here for historical perspective

GetApp's quarterly ranking showcases the leading 10-15 Billing & Invoicing apps based in the cloud. Each app is scored using five factors, worth 20 points each, for a total possible score out of 100. These factors include user reviews, integrations, mobile app availability, functionality, and security. Each app's score is independent of commercial interests and existing relationships that GetApp has with app vendors.

Scroll down for more details about inclusion criteria and scoring.

Score
ReviewsIntegrationsMobileMediaSecurity
86
86
Reviews 17/20
Integrations 20/20
Mobile 20/20
Media 16/20
Security -/20
80
80
Reviews 17/20
Integrations 19/20
Mobile 15/20
Media 16/20
Security -/20
78
78
Reviews 20/20
Integrations 17/20
Mobile 16/20
Media 16/20
Security -/20
76
76
Reviews 15/20
Integrations 16/20
Mobile 17/20
Media 16/20
Security 12/20
65
65
Reviews 17/20
Integrations 16/20
Mobile 14/20
Media 7/20
Security -/20
61
61
Reviews 15/20
Integrations 5/20
Mobile 16/20
Media 11/20
Security -/20
60
60
Reviews 9/20
Integrations 11/20
Mobile 9/20
Media 13/20
Security -/20
60
60
Reviews 17/20
Integrations 11/20
Mobile 14/20
Media 4/20
Security 14/20
60
60
Reviews 13/20
Integrations 11/20
Mobile 12/20
Media 11/20
Security 13/20
60
60
Reviews 10/20
Integrations 11/20
Mobile 14/20
Media 15/20
Security -/20
60
60
Reviews 10/20
Integrations 16/20
Mobile 13/20
Media 11/20
Security -/20
55
55
Reviews 12/20
Integrations 12/20
Mobile 12/20
Media 6/20
Security -/20
55
55
Reviews 9/20
Integrations 12/20
Mobile 6/20
Media 16/20
Security 12/20
52
52
Reviews 9/20
Integrations 11/20
Mobile 13/20
Media 8/20
Security -/20
51
51
Reviews 5/20
Integrations 2/20
Mobile 13/20
Media 11/20
Security -/20

Who is the ranking for?

GetApp's Category Leader ranking is for business owners and decision makers looking for a comprehensive list of the leading cloud-based software products in the industry.

The ranking serves as a point of reference highlighting key factors that small businesses should look at when assessing a piece of software. These factors include user perception (reviews), compatibility (integrations and mobile compatibility), market presence (media presence), and security features (security).

How are the scores calculated?

An app's score is calculated using five unique data points, each scored out of 20, giving a total score out of 100. The ranking and scoring methodology ensure complete impartiality and independence from any relationships that GetApp has with app vendors.

User Reviews *

Review scores are calculated using reviews collected from GetApp and its sister sites, Software Advice and Capterra. Scores are calculated based on the total number, average rating, and recency of reviews.

The number of reviews and average user rating are scaled against the category average. A weighting is then applied to reward recency of user reviews: reviews written in the last 6 months score up to 10 points, those written between 6 and 12 months ago score up to 6 points, and those more than 12 months old score up to 4 points. These numbers are added together to give a total maximum score of 20.

Integrations

Integration scores factor in a number of variables. Up to 16 points are awarded based on the number of integrations an app has; the first 10 points are awarded based on the number of integrations relative to the category average, while 4 points are awarded based on the number of integrations relative to the leaders in the category. An additional 5 points is awarded for an integration with Zapier, a widely used software integration platform, while an extra point is given for having an open API. The total possible score for integrations is 20 points.

Mobile Platforms *

Mobile scores are calculated based on the availability of an iOS and Android app. 5 points are awarded for the presence of each app, with an additional 10 points being awarded for the number and average rating of reviews in both the App Store and Google Play. These review scores are calculated and scaled against the competition for a maximum of 5 points per platform and an overall maximum score of 20.

If there isn't a native iOS or Android app, the product's website is assessed using Google's PageSpeed Insights to measure mobile usability. The score is returned out of 100, then scaled to a score out of 5 for a maximum of 5 points.

Media Presence

Media presence is calculated using the number of Twitter followers and Facebook fans that an app has. The number of fans and followers are added together, and each app is scored based on this overall number, compared with others in the category. The first 15 points are awarded for the combined number of followers and fans scaled against the category average, while the final 5 points are awarded for the combined number of followers and fans scaled against the top leaders in the category. These two scores are added together for a total out of 20 points.

Security

Security scoring is calculated using answers from a vendor-completed survey. The questions in the survey are based on the Cloud Security Alliance self-assessment form as part of the Security, Trust & Assurance Registry. With 15 questions, each answer is assigned a point value based on vendor response, with additional points given for security certifications, for a maximum possible score of 20.

In the event of a tie, each data point is weighted for importance, with security taking precedent, followed by reviews, integrations, mobile apps, and media presence, respectively.

* All data points combining calculations for both ratings and reviews are calculated using a Bayesian estimate, which is a weighted average that includes the number of reviews and the rating of an app, benchmarked against others in the category.