Sliptree Reviews in 2026

Audience

Freelancers and entrepreneurs looking for an easy way to send invoices

About Sliptree

Sliptree is an easy-to-use invoicing tool built for freelancers and small businesses. Create, send, and manage invoices without the hassle of complex accounting software.

Our clean, visual interface lets you design professional invoices and estimates in minutes — complete with your own logo, brand colors, and custom details.

Turning estimates into invoices or issuing credit notes takes just a click, while built-in tax and VAT handling keeps your documents compliant and organized. Plus, manage all your customers, products, and services in one place.

Supporting multiple languages and currencies, Sliptree also enables businesses working across borders to convert invoices into the PEPPOL e-invoice format, ensuring compliance with international standards for digital invoicing.

Teams can collaborate seamlessly with flexible user roles and permissions. And with unlimited customers, products, and documents included in every paid plan — plus a 14-day free trial!

Other Popular Alternatives & Related Software

Storecove

(2 Ratings)

Send & receive e-invoices with PEPPOL. Safely send to international governments. For ERP: Connect your software to Peppol with an easy RESTful API. Why E-invoicing? - The costs of sending e-invoices is 59% cheaper and receiving costs are reduced by 64%. - Paper invoicing requires paper filing, retention and storage space, which costs time and money. E-invoices are send from bookkeeping system to bookkeeping system, fully in the cloud without physical interference. - You can no longer send PDF or paper invoices to governments, ministries or public entities. With Peppol you can send your e-invoices to governments worldwide, all according to the newly established European Directive. Are you an ERP system / accounting software? You can enable e-invoicing for your own customers using an easy RESTful API. Customers can then send & receive e-invoices from within your own software, easily connect to the Peppol network and send e-invoices to government

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Clean Invoice

Clean Invoice is a web-based invoicing and quotation software specifically designed for freelancers, self-employed individuals, and small businesses. The tool enables users to create and manage clients, systematically record products and services, generate professional quotes, and send invoices with just a few clicks. Clean Invoice ensures compliance with e-invoicing regulations, allowing users to easily meet legal standards. Its intuitive user interface allows users to efficiently manage their business documents without complex processes. The goal is to simplify the entire invoicing process and provide companies with a reliable solution for their financial management.

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Invoice Simple

The world's simplest way to invoice customers, from your phone or laptop. Save time, stay organized and look professional! Quickly create professional invoices and estimates wherever you are—with a customer, between jobs, or at home. Convert estimates to invoices with one click. Email, text or print your invoices. Get notified when invoices are read and stay on top of late payments. Accept credit card payments as well as cash, check and others. Simply choose an invoice template and customize it with your logo. Add a signature, photos, notes and more. Always look professional and stay organized. Use our invoice generator to manage your invoicing from any device, anytime. Your account is always connected and your data is saved securely for you. Send estimates immediately to secure new jobs. Convert those estimates to invoices with a touch of a button.

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e-invoice

The e‑Invoice Peppol API helps software platforms, finance tools, and SaaS companies instantly support Peppol e‑invoicing without the complexity of XML, UBL parsing, or running your own Access Point. Convert PDFs, Word or Excel invoices into valid e‑invoices. Deliver e‑invoices via the Peppol network—fast. Features include: - developer friendly REST API - PDF/Word/Excel → UBL conversion - IBAN validation & automatic KYC onboarding - Real-time webhook notifications - Secure UBL document delivery over Peppol Usage-based pricing with full control and zero infrastructure headaches. Built for developers who want compliance without complexity.

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Pricing

Starting Price:

€17 per month

Pricing Details:

14 day free trial.
Free version: 10 invoices per year.
A single, all-inclusive package 17€/month.

Free Version:

Free Version available.

Free Trial:

Free Trial available.

Integrations

No integrations listed.

Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Videos and Screen Captures

Create custom invoices with Sliptree

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Product Details

Platforms Supported

Cloud

Support

Online

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