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Managing proposals and invoices can be a real headache. You’re juggling spreadsheets, emails, and data entry, and it's easy to feel overwhelmed. That’s where proposal and invoice software comes in, easing the burden and freeing up your time.

In my experience, finding the right tools can make all the difference. I’ve tested and reviewed various software solutions to give you an unbiased look at the best options out there. These tools can help you save time, reduce errors, and improve your workflow.

In this article, I’ll walk you through my top picks, highlighting features that matter most to you and your team. Let’s dive into how these tools can help you tackle your challenges head-on.

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Best Proposal and Invoice Software Summary

This comparison chart summarizes pricing details for my top proposal and invoice software selections to help you find the best one for your budget and business needs.

Best Proposal and Invoice Software Reviews

Below are my detailed summaries of the best proposal and invoice software that made it onto my shortlist. My reviews offer a detailed look at the key features, pros and cons, integrations, and ideal use cases of each tool to help you find the best one for you.

Best for creative entrepreneurs

  • 30-day free trial
  • From $29/month (billed annually)
Visit Website
Customer Rating: 4.6/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

HoneyBook is a client management and invoicing software designed for creative entrepreneurs and freelancers. It supports project management, invoicing, and payment processing to help you manage your business more efficiently. 

Why I picked HoneyBook: It caters to creative professionals who need a unified platform for managing client interactions. The software offers customizable templates for proposals and contracts, ensuring your brand remains consistent. You can automate payment reminders, reducing manual follow-ups. Its project tracking feature allows you to keep tabs on deadlines and deliverables.

Standout features and integrations:

Features include automated workflows, client communication tools, and a mobile app. These features help you stay connected with your clients and manage your projects on the go. The platform also offers a built-in scheduler to coordinate meetings with ease.

Integrations include QuickBooks, Google Calendar, Zapier, Gmail, Outlook, Slack, Zoom, Asana, and more.

Pros and Cons

Pros:

  • Mobile app for on-the-go access
  • Built-in scheduling tool
  • Efficient project tracking

Cons:

  • Restrictive features for large teams
  • Customer support limitations

Best for open-source invoicing

  • Free plan available
  • From $14/month
Visit Website
Customer Rating: 4.7/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Invoice Ninja is an open-source invoicing and billing software designed for freelancers and small businesses. It offers tools for creating invoices, tracking expenses, and managing payments.

Why I picked Invoice Ninja: It's perfect for users who value open-source flexibility in their invoicing solutions. You can customize invoices to fit your brand, providing a professional touch. The platform supports multiple payment gateways, allowing you to accommodate various client preferences. With expense management features, you can keep a close eye on your business finances.

Standout features and integrations:

Features include time tracking, task management, and expense management. These features help you keep track of billable hours and manage your tasks efficiently. The platform also offers recurring invoicing to automate your billing processes.

Integrations include Zapier, Slack, Pipedream, and more.

Pros and Cons

Pros:

  • Multiple payment gateways
  • Customizable invoice templates
  • Open-source flexibility

Cons:

  • Requires technical knowledge for customization
  • Limited customer support options

Best for agencies creating proposals

  • 14-day free trial + free demo available
  • From $19/user/month (billed annually)
Visit Website
Customer Rating: 4.6/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Proposify is a proposal management software designed for sales, marketing, and operations professionals in the consulting and construction industry. It helps users create visually appealing proposals and quotes, automate workflows, and track proposal engagement. 

Why I picked Proposify: It's tailored for agencies that need a reliable way to manage proposals efficiently. The drag-and-drop editor simplifies creating proposals, while reusable templates save your team time. Tracking proposal engagement gives you insights into how clients interact with your documents. The integration with CRM systems ensures that your proposal processes align with your sales strategy.

Standout features and integrations:

Features include customizable templates, automated workflows, and engagement tracking. These features help you create professional proposals quickly and efficiently. The platform also offers a centralized content library, allowing easy access to your frequently used materials.

Integrations include HubSpot, Zapier, Microsoft Teams, and more.

Pros and Cons

Pros:

  • Easy CRM integration
  • Detailed engagement analytics
  • Customizable proposal templates

Cons:

  • Learning curve for new users
  • Limited customization for non-designers

Best for freelancers' invoicing

  • 30-day free trial
  • From $23/month
Visit Website
Customer Rating: 4.5/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

FreshBooks is an invoicing and accounting software tailored for freelancers, small businesses, and self-employed professionals. It facilitates professional invoice creation, expense tracking, and customizable payment options. 

Why I picked FreshBooks: It's ideal for freelancers who need efficient invoicing and accounting solutions. The platform offers expense tracking and tax calculations, reducing stress during tax season. Its invoice creation feature helps you maintain a polished image with clients. Additionally, it supports customizable payment options to suit different client needs.

Standout features and integrations:

Features include time tracking, project management, and tailored payment options. These features help you manage your projects and track billable hours. The platform also offers tax calculations to simplify your accounting tasks.

Integrations include Zapier, Slack, Mailchimp, Trello, and more.

Pros and Cons

Pros:

  • Customizable payment options
  • Simplifies tax calculations
  • Efficient time tracking feature

Cons:

  • Learning curve for new users
  • Limited reporting capabilities

Best for contract management

  • 7-day free trial
  • From $9/user/month (billed annually)
Visit Website
Customer Rating: 4.6/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Bonsai is business management software designed for freelancers and small businesses. It offers solutions for contract management, invoicing, and time tracking to help you manage your business efficiently. 

Why I picked Bonsai: It's ideal for those who need strong contract management capabilities. The platform provides customizable contract templates that ensure your agreements are clear and professional. You can track time on projects for accurate billing. Additionally, Bonsai's invoicing features help you maintain a consistent cash flow.

Standout features and integrations:

Features include automated reminders, expense tracking, and project management. These features help you keep track of your finances and manage multiple projects effectively. The platform also offers a client portal where your clients can view their contracts and invoices.

Integrations include QuickBooks, Zapier, Xero, and more.

Pros and Cons

Pros:

  • Efficient time tracking
  • Customizable templates for contracts
  • Strong contract management tools

Cons:

  • Learning curve for complex tasks
  • Limited advanced features

Best for global invoicing needs

  • Free to use
  • Free to use
Visit Website
Customer Rating: 4.3/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Zoho Invoice is an invoicing software designed for freelancers and small businesses. It helps with creating invoices, tracking expenses, and managing payments globally. 

Why I picked Zoho Invoice: It's ideal for businesses that need global invoicing capabilities. The software supports multiple currencies, making it easier to work with international clients. You can customize invoices to match your brand, ensuring a professional look. Automated payment reminders help you get paid on time without constant follow-ups.

Standout features and integrations:

Features include time tracking, expense management, and recurring billing. These features help you manage your finances and automate billing processes. The platform also offers a client portal for easy access to invoices and payment history.

Integrations include Zoho CRM, Zoho Books, PayPal, Stripe, Slack, Office 365, Dropbox, OneDrive, and more.

Pros and Cons

Pros:

  • Client portal access
  • Efficient expense management
  • Supports multiple currencies

Cons:

  • Integration challenges with non-Zoho tools
  • Complex add-on structure

Best for sales proposal tracking

  • 14-day free trial
  • From $19/user/month
Visit Website
Customer Rating: 4.4/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Proposable is a proposal management software aimed at sales teams and businesses that need effective proposal tracking. It facilitates the creation, delivery, and monitoring of proposals, helping you close deals more efficiently. 

Why I picked Proposable: It's designed for teams that need to track proposal interactions closely. The platform offers real-time notifications when clients view or interact with proposals, giving you immediate insights. You can customize templates to align with your brand, ensuring consistency. Additionally, Proposable allows for easy collaboration among team members, enhancing the creation process.

Standout features and integrations:

Features include detailed analytics, customizable templates, and collaboration tools. These features help you gain insights into proposal performance and work closely with your team. The platform also provides electronic signature capabilities to speed up the approval process.

Integrations include Salesforce, HubSpot, Pipedrive, and more.

Pros and Cons

Pros:

  • Easy team collaboration
  • Customizable proposal templates
  • Real-time proposal tracking

Cons:

  • Limited workflow automation
  • Templates can feel generic

Best for small business billing

  • 30-day free trial
  • From $15/user/month

Clientary is an invoicing and billing software designed for small businesses and freelancers. It helps with invoicing, time tracking, and client management, providing an easy way to handle billing processes. 

Why I picked Clientary: It's perfect for small businesses that need efficient billing solutions. The software offers customizable invoice templates to match your brand. It also provides time tracking features to ensure accurate billing for your services. With its client management system, you can maintain organized records of your customer interactions.

Standout features and integrations:

Features include project management, expense tracking, and proposal generation. These features help you manage your projects and expenses efficiently. The platform also offers reporting tools to give you insights into your business performance.

Integrations include Stripe, Zapier, and more.

Pros and Cons

Pros:

  • Detailed reporting tools
  • Project management capabilities
  • Efficient time tracking

Cons:

  • Mobile experience is limited
  • Basic reporting features

Best for pricing consistency

  • 30-day free trial + free demo available
  • From $75/month

GoProposal is a proposal and pricing software designed for accounting and bookkeeping firms. It helps in creating consistent proposals, managing pricing, and ensuring compliance with industry standards. 

Why I picked GoProposal: It's aimed at firms that need consistency in pricing and proposal management. The software offers a tool that ensures all services are billed accurately. You can customize your proposals to align with your brand, providing a professional appearance. It also helps maintain compliance with industry standards, reducing potential errors in proposals.

Standout features and integrations:

Features include a proposal builder, automated follow-ups, and compliance management. These features help you create detailed proposals and ensure they meet industry standards. The platform also offers a pricing calculator for accurate service billing.

Integrations include Xero, QuickBooks, Zapier, Sage, Senta, and more.

Pros and Cons

Pros:

  • Detailed pricing calculator
  • Compliance management tools
  • Ensures pricing consistency

Cons:

  • Limited design flexibility
  • Tailored to tax professionals

Best for accounting professionals

  • 14-day free trial + free demo available
  • From $39/month
Visit Website
Customer Rating: 5/5
This rating combines scores from multiple user review sites to reflect overall customer sentiment about the product.

Ignition is a proposal and billing software designed for accounting professionals to automate their client engagement processes. It handles proposals, contracts, billing, and payments, improving cash flow and reducing administrative tasks. 

Why I picked Ignition: It's tailored for accounting professionals who need to manage client engagements. Automatic billing and payment processing ensure you get paid on time. The platform lets you create branded proposals with ease. It also tracks client interactions to provide insights into proposal performance.

Standout features and integrations:

Features include automated billing, branded proposals, and client interaction tracking. These features help optimize your client engagement processes. The platform also offers contract management to keep all your client agreements organized.

Integrations include Xero, QuickBooks, Zapier, MYOB, HubSpot, Slack, and more.

Pros and Cons

Pros:

  • Insights into client interactions
  • Branded proposal creation
  • Automated billing process

Cons:

  • Learning curve for new users
  • Limited customization options

Other Proposal and Invoice Software

Here are some additional proposal and invoice software options that didn’t make it onto my shortlist but are still worth checking out:

  1. SmartVault

    For secure document storage

  2. Proposally.ai

    For AI-driven proposal insights

How I Evaluate Proposal and Invoice Software

I evaluate every tool against two layers: the core capabilities that get a tool onto the list, and the differentiators—like CPQ logic or CRM sync—that separate the best from the rest.

Core Functionality (Table Stakes For This List)

When I'm selecting tools for my list, I rank each one on a scale from 0 (does not offer the functionality) to 5 (excels in this area) for each core functionality listed below. Then, I calculate the tool's total score into a percentage. Each tool needs to achieve a minimum total score of 65% to be considered for inclusion.

  • Proposal Creation & Templates: I look for a flexible editor with reusable content blocks and dynamic pricing tables, so reps can assemble a multi-service proposal without rebuilding it from scratch every time.
  • Invoice Generation: Each tool should produce professional invoices with line-item detail, tax handling, and multi-currency support—things that matter the moment you're billing clients across different regions.
  • Proposal-to-Invoice Conversion: I evaluate how cleanly an accepted proposal flows into an invoice, checking whether pricing, line items, and client details carry over automatically or require manual re-entry.
  • E-Signature & Approval Workflows: Built-in e-signature and configurable approval routing are what I check for here, since deals often need sign-off from legal or finance before a proposal goes out the door.
  • Payment Processing: Tools should connect to payment gateways like Stripe or PayPal so clients can pay directly from an invoice, with status tracking and automated reminders baked in.
  • CRM & Accounting Integrations: I check for native, bidirectional sync with platforms like Salesforce, HubSpot, QuickBooks, or Xero so deal and billing data stays consistent across your revenue stack.

Once I have a list of tools that meet this criteria, I consider what sets each platform apart.

Differentiating Factors (What Sets Vendors Apart)

Here's how I compare and contrast different vendors:

Standout Features

Configurable pricing logic is a big differentiator. I look for tools that let you set discount guardrails and product bundling rules so deal desk teams can quote complex deals without bottlenecking on approvals. Proposal analytics also matter; tracking open rates and time-to-sign gives RevOps real visibility into where deals stall. A branded client portal rounds things out by giving buyers a single place to review proposals, sign, and pay invoices on their own terms.

Beyond Features

Security and compliance weigh heavily in my evaluation, since proposals and invoices contain sensitive financial data. I check for SOC 2 certification, PCI-DSS compliance, and legally binding e-signature standards. Pricing transparency also matters—I look at whether vendors clearly outline per-user or per-document costs, and whether volume scales without surprise fees. Finally, I consider business size and industry fit, because an agency sending five proposals a week has very different needs than an enterprise SaaS team running hundreds of renewal quotes per quarter.

How to Choose Proposal and Invoice Software

It’s easy to get bogged down in long feature lists and complex pricing structures. To help you stay focused as you work through your unique software selection process, here’s a checklist of factors to keep in mind:

FactorWhat to Consider
ScalabilityCan the software grow with your business? Consider if it supports increasing volumes of invoices and proposals as your client base expands.
IntegrationsDoes it integrate with your existing systems like CRM, accounting, or payment gateways? Ensure it fits into your current tech stack without hassles.
CustomizabilityCan you tailor the software to your business needs? Look for options to modify templates and workflows to match your processes.
Ease of useIs the interface intuitive? Test if your team can quickly learn and use the tool without extensive training or support.
Implementation and onboardingHow long will it take to get started? Check if the vendor offers onboarding support, training materials, and a smooth transition from your current system.
CostWhat’s the total cost of ownership? Consider subscription fees, potential add-ons, and whether the price aligns with your budget over time.
Security safeguardsAre your data and client information protected? Look for encryption, data backup, and compliance with industry standards like GDPR.
Support availabilityWhat level of support does the vendor offer? Ensure there’s reliable help available through channels like chat, email, or phone when you need it.

What Is Proposal and Invoice Software?

Proposal and invoice software refers to digital tools that help businesses create, send, and manage sales proposals and client invoices. These platforms are commonly used by sales teams, freelancers, consultants, and small business owners to present professional quotes and track payments in a more organized way.

Features often include customizable templates, pricing tables, electronic signatures, online payment options, and basic client management. Some platforms also offer workflow automation, such as payment reminders or status tracking, but not all tools rely heavily on automation.
Overall, proposal and invoice software helps businesses standardize client communications, improve billing accuracy, and maintain better visibility into deal progress and payment status.

Features

When selecting proposal and invoice software, keep an eye out for the following key features:

  • Customizable templates: Allow you to create custom proposals and invoices to match your brand, ensuring a professional appearance.
  • Automated billing: Supports the billing process by automatically generating invoices based on predefined criteria, reducing manual input.
  • E-signature integration: Facilitates quick approvals by allowing clients to sign documents electronically, speeding up the workflow.
  • Client management: Helps organize and track client interactions, ensuring all communications and transactions are easily accessible.
  • Time tracking: Tracks billable hours for accurate invoicing, especially useful for freelancers and service-based businesses.
  • Multi-currency support: Enables transactions in different currencies, making it easier to work with international clients.
  • Real-time notifications: Provide instant updates when clients interact with proposals, helping you follow up promptly.
  • Expense management: Monitors and categorizes expenses to keep financials organized and aid in budgeting.
  • Analytics tools: Offer insights into proposal performance and financial data, aiding in strategic decision-making.
  • Integration capabilities: Connect with other software like CRM and accounting tools to ensure a smooth workflow across platforms.

Benefits

Implementing proposal and invoice software provides several benefits for your team and your business. Here are a few you can look forward to:

  • Time savings: Automate repetitive tasks like billing and proposal creation, freeing up your time for more important activities.
  • Increased accuracy: Reduces manual errors in invoices and proposals through features like automated billing and templates.
  • Professional appearance: Customizable proposal software templates ensure all documents reflect your brand, enhancing your business's professional image.
  • Improved cash flow: Features like automated billing and e-signature integration help you get paid faster by simplifying the invoicing process.
  • Better client management: Keeps all client interactions, payment methods, and transactions organized, making it easier to maintain strong client relationships.
  • Enhanced decision-making: Analytics tools provide insights into financial and proposal data, aiding in strategic business decisions.
  • Global reach: Multi-currency support allows you to easily transact with international clients, expanding your market opportunities.

Costs & Pricing

Selecting proposal and invoice software requires an understanding of the various pricing models and plans available. Costs vary based on features, team size, add-ons, and more. The table below summarizes common plans, their average prices, and typical features included in proposal and invoice software solutions:

Plan Comparison Table for Proposal and Invoice Software

Plan TypeAverage PriceCommon Features
Free Plan$0Basic invoicing, client management, and limited templates.
Personal Plan$5-$25/user/monthCustomizable templates, automated billing, and basic analytics.
Business Plan$30-$60/user/monthMulti-currency support, advanced analytics, and e-signature integration.
Enterprise Plan$70-$120/user/monthCustom integrations, dedicated support, and comprehensive reporting tools.

Proposal and Invoice Software FAQs

Here are some answers to common questions about proposal and invoice software:

How do you choose proposal and invoice software that fits your workflow?

Look at how your team currently sends proposals, follows up, and handles billing. You want a tool that reduces steps, not adds new ones. Pay attention to how templates work, how fast you can generate documents, and whether the tool supports your approval process. Make sure it works well with the other apps you rely on every day.

Can proposal and invoice software integrate with your existing CRM?

Most tools offer native CRM integrations, but the depth varies. Check whether contact data, deal stages, and proposal activity sync automatically. You should verify how updates flow between systems so your team isn’t managing information twice. Test the integration if a free plan or trial is available.

Is it possible to automate follow-ups through proposal and invoice software?

Many platforms let you automate reminders when a proposal is viewed, signed, or ignored. You can usually set timing rules so your team doesn’t need to track every touchpoint manually. Make sure the automation options aren’t too rigid for your process. You want settings you can adjust without relying on a developer.

How do you keep your pricing accurate inside proposal and invoice software?

Most tools let you build a professional service or product catalog with a pricing table your team can update as needed. You should confirm how often pricing syncs if you connect it to an external system. Make sure permissions are clear so only the right people can change pricing. This keeps your team from sending outdated or inconsistent numbers.

What security features should you look for in proposal and invoice software?

Look for basic protections like encryption, user permissions, and activity logs. Your team should have control over who can view, edit, or send documents. Double-check how the tool handles signatures and document access, especially if clients receive files through shared links. Ask whether the provider meets the standards required in your industry.

How do you migrate your existing proposals and invoices into a new tool?

Most platforms let you upload templates or convert your documents into reusable formats. Start by moving only the items your team uses often, so the setup doesn’t drag on. Test each template to make sure formatting carries over correctly. Once everything works, roll it out to your team in stages to avoid confusion.

What’s Next:

If you're in the process of researching proposal and invoice software, connect with a SoftwareSelect advisor for free recommendations.

You fill out a form and have a quick chat where they get into the specifics of your needs. Then you'll get a shortlist of software to review. They'll even support you through the entire buying process, including price negotiations.

Phil Gray
By Phil Gray

I've spent nearly two decades leading operations across SaaS, media, and logistics. As COO at Black & White Zebra, I scaled the company to $20M+ revenue and built Finance and GTM operations from scratch. At Thinkific, I led Revenue Operations and guided the company's 2021 public debut. At Procurify, I doubled ACV and helped close a $20M Series B. I hold an MBA from UBC and a BA from the University of Victoria.