Accountable

In this article, we'll walk you through the process of creating an invoice that includes a service period, such as a start date and end date for the services rendered.…

How to create an invoice with a service period ?

Learn how to generate a QR code for instant payments from clients using the Accountable app. Simple steps to get paid fast and securely.

How to generate a QR Code for instant payment from your clients ?

Cassie

Simon

Romain

A complete How-To guide for our Revenue universe

Create and manage your business income

How to refund a client or cancel an invoice with a Cancellation Invoice (Storno Rechnung) - step by step explained

Cancellation Invoices: What they are, when to use them, and how to issue one

Our tips to create great invoices

With Accountable, your invoices are sent directly to your clients. Here is how it works.

How to send invoices to my clients?

Everything you need to know about your sales invoices in the European Union

How to invoice my clients within the European Union ?

Your clients don't pay on time, and you would like to send reminders automatically? Here is how.

Send automated payment reminders to your clients

This article provides an overview of the different VAT rates for goods and services.

What are the VAT rates in Belgium?

Step by step guide how you can easily encode a down payment or instalment payment in Accountable.

How do I encode a down payment or instalment payment?

Check the tax authority’s invoice requirements and how to verify them in Accountable.

How to recognize a valid invoice for VAT deduction

Anne

How invoices work?

Add a new client

Follow step-by-step instructions with GIFs to guide you through the process.

How can I edit or delete a client?

Eniola

Nicolas Quarré

Manage clients

A quote and an invoice are two distinct documents, but both are performed to ensure that you will be paid timely and accurately.

What you should know about quotes

You can create your invoices and send them to your clients, with only a few clicks.

Create your first sales invoice

Add a line item to my invoice

Yes, you can use us to send new invoices to clients.

Edit or delete an invoice item

You can create sales invoices in different currencies, including USD, GBP, CHF

Create sales invoices in other currencies than EUR

How can I edit the invoice number from mobile?

What is a credit note on sales, and how to create one in the app?

How to refund a client or cancel an invoice with a Credit Note?

You are subject to VAT but charge 0% VAT on an invoice? Here is the legal note that is added automatically in the app

What legal notes should be added when charging 0% VAT?

How to manage VAT on your European sales invoices with the OSS portal

Outlines general problems faced by health care professionals while encoding their revenues and provides customised solutions.

How to encode revenue if i am a Physical therapist / Health care professional

This article explains how to set up and maintain recurring sales invoices

Create recurring invoices

Price list to create your items for invoicing more quickly and easily

Price List: Easily Manage & Add Your Products and Services to Invoices

Learn how to draft and apply clear and effective Terms and Conditions as a self‑employed professional in Belgium.

Terms and conditions (TC): A guide for freelancers in Belgium

With Accountable, you can quickly write your invoices and send them directly from the app 🚀

How to create an invoice with Accountable

How to Create Invoices with an App - and does this work with Accountable?

This is how to create and manage instalment invoices in Accountable. Split invoices into multiple payments, track balances, and simplify client billing.

How to use instalment invoices in Accountable: Step-by-step guide

💡 Are you self-employed in the construction or renovation sector? Here's what you need to know to apply the reduced 6% VAT rate safely and legally.

🛠️ Correctly applying the 6% VAT rate for Self-Employed contractors in Belgium

Create invoices with the app

It is easy to import invoices that you sent to your clients via email. Just forward them to us.

Add invoices from e-mail

Import your own invoices

How to automatically forward expenses and invoices from your email inbox to Accountable

In this article, you will see the different ways to sell gift vouchers and how to correctly record them in Accountable.

How do you record gift vouchers in Accountable?

Suleyman

Other revenues

👉 This article explains how to adapt your copyright invoices while waiting for the 2026 system update.

Copyright revenues

more content on our 🎬 Youtube channel

Find answers and get help from Intercom Support and Community Experts

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