What is InvoicingBuilder?

InvoicingBuilder is a free online tool that enables users to create and generate high-quality invoices effortlessly. You have the flexibility to customize everything from fields and layouts to labels, currencies, taxes, and branding, allowing you to download finished PDFs that are completely free of watermarks and do not require any sign-up process. Moreover, it offers the ability to import items directly from CSV or Excel files and seamlessly integrates with various tools such as Clockify, Toggl Track, ClickUp, Notion, Jira, and Asana to enhance your billing efficiency.

With an array of versatile templates at your disposal, you can produce invoices, receipts, quotes, bills, pay slips, and purchase orders that can cater to clients worldwide, accommodating different regional formats and supporting multiple currencies for added convenience. This comprehensive platform not only simplifies invoicing but also provides the adaptability necessary to meet diverse business requirements effectively. Its user-friendly interface ensures that even those with minimal technical skill can navigate the invoicing process with ease.

Pricing

Price Starts At:
$0
Free Version:
Free Version available.

Integrations

Offers API?:
Yes, InvoicingBuilder provides an API

Screenshots and Video

Company Facts

Company Name:
Team Unibrains
Date Founded:
2021
Company Website:
www.invoicingbuilder.com
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Product Details

Deployment
SaaS
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

InvoicingBuilder Categories and Features

InvoicingBuilder Customer Reviews

Write a Review
  • Reviewer Name: A Verified Reviewer
    Position: Senior Software Engineer
    Has used product for: 6-12 Months
    Uses the product: Monthly
    Org Size (# of Employees): 1 - 25
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Simple, Flexible Invoice Builder

    Date: Sep 23 2026
    Summary

    I like InvoicingBuilder.com because it gives you plenty of control without making things complicated. It’s a great option for freelancers and small businesses that want to create professional-looking invoices quickly and import tracked time and work logs from third-party tools.

    Positive

    Easy to customize invoices
    Free to use with no sign-up and watermarks
    Useful time-tracking integrations
    Supports different currencies and number formats
    Can import data from CSV/Excel and Google Spreadsheet

    Negative

    Doesn’t include full accounting
    No built-in payment gateway for accepting invoice payments.

    Read More...
  • Reviewer Name: A Verified Reviewer
    Position: Sr Full Stack Engineer
    Has used product for: 6-12 Months
    Uses the product: Weekly
    Org Size (# of Employees): 1 - 25
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Flexible invoice builder that makes professional invoices quick and easy to customize

    Date: Aug 14 2026
    Summary

    InvoicingBuilder is a solid choice for freelancers, contractors, and small businesses that mainly need professional-looking invoices without unnecessary complexity. I especially like the customization options and the fact that you can get started quickly without creating an account. It feels more flexible than a basic invoice generator while still being simple enough for everyday use.

    Positive

    I like how much control InvoicingBuilder gives over the invoice layout. Branding, custom fields, signatures, currencies, number formats, PDF export, and CSV/Excel import are all useful. The integrations with tools like Clockify, Toggl Track, Notion, and ClickUp are a nice bonus too.

    Negative

    It does not have all the advanced accounting, reporting, and payment-management features you would find in a full accounting platform. Some of the customization options may also take a little time to get familiar with.

    Read More...
    1 user found this review useful.
    Official InvoicingBuilder Response
    Date: Sep 23 2026
    Thank you
  • Reviewer Name: Andrew .
    Position: Senior Software Engineer (Freelancer)
    Has used product for: Less than 6 months
    Uses the product: Weekly
    Org Size (# of Employees): 1 - 25
    Feature Set
    Layout
    Ease Of Use
    Cost
    Customer Service
    Would you Recommend to Others?
    1 2 3 4 5 6 7 8 9 10

    Simple Invoice Tool

    Date: Sep 24 2026
    Summary

    InvoicingBuilder keeps invoicing simple without feeling too basic. I like the flexibility and the ability to import existing data, which saves time when creating invoices. It’s a good fit for freelancers like me and small businesses that don’t need a full accounting platform.

    Positive

    Flexible invoice fields and layouts
    Handy spreadsheet imports
    Supports regional number format
    Works well with time-tracking tools

    Negative

    Limited accounting features
    Payment and invoice follow-up options could be better

    Read More...
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