InvoicingBuilder Description

InvoicingBuilder is a free online invoice builder designed for freelancers, consultants, agencies, and small businesses that need more flexibility than traditional invoice generators.

Unlike most invoice tools that limit customization, InvoicingBuilder lets you design invoices your way. Move fields anywhere, rename labels, position your logo or signature exactly where you want, and create documents that match your brand and workflow.

It handles real-world invoicing with support for custom date and number formats, multiple tax rates, line-item or subtotal taxes, shipping charges, discounts, and text or image watermarks. You can also generate PDF invoices from CSV or Excel files, making bulk invoicing simple and efficient.

InvoicingBuilder integrates with Clockify, Toggl Track, ClickUp, Notion, Jira, and Asana allowing you to convert tracked time into invoices in just a few clicks. Ready-made templates for invoices, quotations, proforma invoices, and payslips provide a fast starting point while remaining easy to adapt to your needs.

Everything runs directly in your browser—no signup, no subscriptions, no watermarks, and no unnecessary complexity. It's a streamlined invoicing solution built to adapt to the way you work.

Pricing

Pricing Starts At:
$0
Free Version:
Yes

Integrations

API:
Yes, InvoicingBuilder has an API

Reviews - 3 Verified Reviews

Total
ease
features
design
support

Company Details

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

Platforms
Web-Based
Types of Training
Training Docs
Customer Support
Online Support

InvoicingBuilder Features and Options

InvoicingBuilder User Reviews

Write a Review
  • Name: Andrew .
    Job Title: Senior Software Engineer (Freelancer)
    Length of product use: Less than 6 months
    Used How Often?: Weekly
    Role: User
    Organization Size: 1 - 25
    Features
    Design
    Ease
    Pricing
    Support
    Likelihood to 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...
  • Name: Anonymous (Verified)
    Job Title: Senior Software Engineer
    Length of product use: 6-12 Months
    Used How Often?: Monthly
    Role: User
    Organization Size: 1 - 25
    Features
    Design
    Ease
    Pricing
    Support
    Likelihood to 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...
  • Name: Anonymous (Verified)
    Job Title: Sr Full Stack Engineer
    Length of product use: 6-12 Months
    Used How Often?: Weekly
    Role: User
    Organization Size: 1 - 25
    Features
    Design
    Ease
    Pricing
    Support
    Likelihood to 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.
    InvoicingBuilder Company Response
    Date: Sep 23 2026
    Thank you
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