10 best billing software for consultants

Blog post image

"The first rule of any technology used in business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency."

~ Bill Gates

Consultants striving for efficiency and precision often face the challenge of managing client billing seamlessly while ensuring accuracy. The traditional approach of manual billing is time-consuming and error-prone, which can hinder your productivity and impact your bottom line.

The solution? Billing software catered specifically to the needs of consultants. 

Let's dive into nine of the best billing software options available for consultants, helping you streamline your invoicing process and focus on delivering exceptional services to your clients.

1. Teamwork.com

Blog post image

Teamwork.com is more than just a project management tool, it's a comprehensive platform designed to enhance collaboration, workflow, and overall productivity. One of its standout features is its robust billing functionality, which is tailor-made for consultants. 

With an intuitive interface, Teamwork.com allows consultants to manage and track billable hours, expenses, and invoices against each project or client. What sets Teamwork.com apart are features liketime tracking, which gives an accurate account of how each hour is spent, helping consultants bill with precision. 

Its task management system aids in monitoring the progress of projects, ensuring that no billable time slips through the cracks. It simplifies converting billable time into invoices, reducing administrative overhead and freeing consultants to focus on value-adding activities for their clients.


  • Saves time and improves efficiency with automated billing and invoicing processes

  • Allows for easy project management, collaboration, and communication with clients

  • Provides real-time tracking of billable hours and expenses

  • Offers seamless integration with popular accounting software such as QuickBooks and Xero


  • May be a slight learning curve when transitioning to Teamwork.com for teams already comfortable with another project management platform

  • Has many features that might be more than what a small consultancy requires


Teamwork.com offers multiplepricing plans, ranging from the free option for up to five users to enterprise-level packages. The paid plans start from $9.99/month for the Deliver plan to $19.99 for the Grow plan.

Resource thumbnail

Never miss a billable minute again

Join 6,000+ professional services teams that use our platform to drive business efficiency, grow profits, and scale confidently.

Try Teamwork.com for free

2. Zoho Invoice

Zoho Invoice is a cloud-based invoicing software that streamlines and automates the invoicing process. It allows consultants to track time spent on projects, generate detailed reports, and easily manage expenses. 

With Zoho Invoice, consultants can send out professional invoices to clients within minutes, giving them a faster and more efficient way to handle their billing needs. The software also offers a client portal where clients can view and pay their invoices directly, adding an extra layer of convenience for consultants and their clients.


  • Automates recurring billing, saving time for consultants who have retainer agreements or recurring services

  • Provides a client portal, which enhances transparency and allows clients to make online payments

  • Integrates with multiple payment gateways, offering clients varied options for payment


  • Lacks project management capabilities, which might necessitate additional software for consultants managing multiple projects

  • For consultants dealing with international clientele, the limited range of languages Zoho Invoice supports may pose a communication barrier


Zoho Invoice is a free software for individuals, suitable for small and medium consulting firms.

3. QuickBooks

Blog post image

QuickBooks is a well-known accounting software offering comprehensive financial management, invoicing, and billing features. With its user-friendly interface and customizable templates, QuickBooks allows consultants to create professional invoices quickly. 

It also allows users to track expenses and receipts, manage sales tax, and generate financial reports. Plus, with its mobile app feature, consultants can track expenses and invoices on the go. 

The ability to integrate with other popular apps, such as PayPal and Gusto, makes it a versatile tool for consultants who need more than just billing capabilities.


  • Connects to your bank account or credit card accounts and automatically categorizes expenses to save time on manual data entry

  • Provides real-time tracking of income and expenses, allowing consultants to gain insights into their financial health

  • Offers a mobile app for iOS and Android users for easy access to billing information


  • Can be easily manipulated as it allows multiple users to make changes simultaneously

  • Limited number of users and features available in the basic pricing plan may not be ideal for larger consulting businesses


QuickBooks offers various pricing plans, from $18/month for the Simple Start plan to $38/month for the Plus plan. The higher-priced plans provide more advanced features, such as inventory tracking, employee time tracking, and project management capabilities.

4. FreshBooks

FreshBooks is a cloud-based accounting and invoicing software designed explicitly for small businesses and freelancers. It simplifies the billing process with automated invoicing, expense management, and time-tracking capabilities.

Its user-friendly interface allows consultants to easily create professional invoices, track time, manage expenses, and accept online payments. FreshBooks also provides insightful financial reports to help consultants understand their business health at a glance. 

With its intuitive user interface and robust features, FreshBooks is a viable billing solution for consultants seeking to streamline their billing and accounting processes.


  • Manages the cash flow of consultancy through automated invoicing and payment reminders

  • Integrates with CRM systems, such as Salesforce and HubSpot, to streamline client management

  • Automates recurring invoices and accepts online payments, saving time for consultants


  • Limited features in the basic plan may prompt consultants to upgrade to higher-priced plans for more advanced capabilities

  • May not be ideal for bigger firms with complex billing needs


Freshbooks has three payment plans: Lite, Plus, and Premium. The Lite plan costs $4.25/month, the Plus plan is $7.50/month, and the Premium plan is $13.75/month.

5. Toggl Track

Blog post image

Toggl Track is a time-tracking software that helps consultants accurately track the time spent on various projects and tasks. The software integrates with billing platforms and reporting capabilities and syncs in real time across devices.

Toggl Track offers detailed reports on time usage, allowing consultants to analyze their productivity and adjust accordingly. It also provides a team and project management feature, allowing consultants to oversee multiple projects and track their team members' time.


  • Offers project segmentation

  • Offline functionality which allows consultants to track time even without internet access

  • Tracks new and recurring projects


  • Project management tools offer limited functionality

  • Learning curve for new users to fully utilize all the features of Toggl Track


Toggl Track offersTeam and Business plans. The Team plan starts at $9/month per user, and the Business plan starts at $15/month per user.

6. Clockify

For streamlined invoicing solutions, consultants can also turn to Clockify. This time-tracking software enables consultants to accurately track billable hours and expenses for their clients. Consultants can easily categorize activities, projects, and tasks to keep track of their work efficiently.

It allows multiple currencies for international clients and can generate customizable invoices with detailed time entries. Clockify also offers integrations with popular billing platforms like PayPal and Stripe for seamless payment processing.


  • Intuitive user interface makes it easy for consultants to track time and generate invoices

  • Offers a Basic plan with basic features, suitable for individual consultants or small businesses on a budget

  • Provides detailed reports on project progress and profitability


  • Limited features in the free plan

  • Does not offer project management capabilities, so consultants may need another tool


Clockify has flexible payment plans, including a free plan with basic features. Their paid plans start at $3.99/month for the Basic plan, $5.49/month for the Standard plan, $7.99/month for the Pro plan, and $11.99/month for the Enterprise plan.

7. Harvest

Blog post image

Harvest is a robust time-tracking and invoicing software well-suited for consultants. It allows consultants to track time spent on different projects and bill their clients accordingly. With Harvest, consultants can also record expenses, create detailed invoices, and send them directly to clients.

The software simplifies the process of billing clients with its automatic payment reminders and online payment features. It also offers comprehensive reporting tools to help consultants analyze their business performance.


  • Offers a mobile app for iOS and Android for time tracking on the go

  • Integrates with popular project management and accounting platforms for streamlined workflow

  • Provides customizable invoices with detailed project breakdowns and expense records


  • Cannot track multiple projects at once

  • Limited customization options for reports


You pay $12/month per user to use Harvest. 

8. Paymo

Paymo is an all-in-one project management, invoicing, and time-tracking tool designed for consultants and freelancers. 

With Paymo's scheduling, task, and timesheet features, you can avoid project delays and budget overruns. You can also generate detailed invoices with billable hours and expenses tracked through the software.

The software supports multi-currency and multi-language invoicing features, making it ideal for international clients. It integrates with various productivity, accounting, and payment processing tools, enhancing its functionality and convenience.


  • Offers seamless integration

  • Generates automatic reminders for clients with unpaid invoices

  • Provides a comprehensive dashboard


  • Complex features that may be hard to understand

  • Lacks customization options for invoice templates.


Paymo has a free plan for individuals with limited features. Their paid plans start at $5.90/month per user for the Starter plan, $10.90/month per user for the Small Office plan, and $16.90/month per user for the Business plan.

9. Hiveage

Blog post image

Hiveage enables consultants to track time, expenses, and mileage effortlessly, thus ensuring accurate and professional invoices. Its standout feature is the ability to manage multiple businesses and teams within a single account, which is exceptional for consultants handling various clients or projects.

The software also offers various payment options for clients, including credit cards and PayPal. Its custom branding features allow consultants to personalize their invoices with their company logo and colors.


  • Offers a user-friendly interface

  • Provides recurring billing options for subscription-based services

  • Offers multi-currency support for international clients


  • No project management capabilities

  •  Limited integration options with other software


Hiveage has a free plan for individual use with basic features. Their paid plans start at $16/month for the Basic plan, $25/month for the Pro plan, and $42/month for the Plus plan.

10. Billdu

Blog post image

Billdu is an invoicing app tailored for consultants, providing an intuitive platform to streamline their invoicing processes. With consulting invoice templates and easy-to-use tools, consultants can quickly generate professional invoices, quotes and estimates that reflect their brand identity.

Also, Billdu invoicing software simplifies expense tracking, enabling consultants to monitor project-related costs and seamlessly include them in their invoices. With the ability to access the app on-the-go, consultants can manage their invoicing tasks efficiently, whether they're meeting clients on-site or working remotely.

By centralizing invoicing, payment tracking, and client communication in one convenient platform, Billdu empowers consultants to focus more on delivering exceptional services and less on administrative tasks.


  • Customizable templates allowing consultants to personalize invoices

  • Provides payment reminders feature, consultants can prompt timely payments from clients, reducing the risk of overdue invoices

  • Build financial reports and analyze revenue, expenses, and payment statuses


  • Limited integration options with other software platforms

  • Advanced features may require higher-tier plans


You can try Billdu for a free 30-day trial period. Afterward, subscription options start with the Lite plan at $3.99, followed by the Standard plan at $8.99, and the Premium plan at $16.99.

Optimize your billing efficiency using Teamwork.com

Choosing the best invoicing software for consultants is crucial to streamline their invoicing process and ensure timely client payments. From user-friendly interfaces to seamless integrations and multi-currency support, the above nine best billing software options have different features that cater to the specific needs of consultants.

Teamwork.com stands out as the ultimate solution for consultants with its comprehensive project management, time tracking, and invoicing capabilities all in one platform. 

Get started with Teamwork.com today!
Try now for Free

Related Articles
View all