All-in-one invoicing & accounting for small business
Create invoices and quotes in seconds, track expenses, chase payments automatically and stay on top of VAT — all in one simple platform.
- Entrepreneurs
- 40,000+
- running their admin with us
- Invoiced
- €2B+
- in documents sent through the platform
- Countries
- 30+
- where entrepreneurs invoice with us
- Customer rating
- 4.7/5
- average score from our users
Trusted by small businesses across Europe — from IT and media to transport, retail and catering. Read the reviews
How it works
Quote, invoice, paid — then the books do themselves
Every step feeds the next, so nothing gets typed twice and nothing falls through the cracks.
Step 1Send a quote
Pick a customer, drop in products from your catalog and send a branded quote. Accepted quotes convert straight to an invoice.
Step 2Invoice and get paid
Send the invoice with an online payment link. Recurring invoices go out on their own, and reminders chase anything overdue.
Step 3Keep the books straight
Costs, bank transactions and VAT are collected as you go, so your return and your dashboards are always up to date.
Everything your admin needs
From first quote to paid invoice
One place to run your sales documents, expenses, projects and taxes — automated where it counts.
Invoices & quotes
Create and send professional invoices, quotes, order confirmations and credit notes in seconds — with VAT, payment terms and an online payment link built in.
Explore invoicingAutomatic reminders
Stop chasing late payments by hand. Scheduled, friendly reminders go out automatically until you get paid.
Explore remindersExpenses & accounting
Register costs, import bank transactions and keep your books in order — accounting without the accountant.
Products & stock
Manage products, price lists and inventory so every quote and invoice is accurate.
Time tracking & projects
Track hours against projects with an approval workflow, then turn them into invoices in one click.
VAT & reports
Automated VAT calculations, tax return reports, profit & loss and clear dashboards — so you always know how the business is doing.
See reportingAnd plenty more
Purchase orders, packing notes, multi-currency, multi-user, document design and bank statements.
Explore every featureIntegrations
Connects to the tools you already use
Take payments through a Mollie or PayPal payment link, pull orders in from Shopify, WooCommerce and Bol.com, hand your books to e-Boekhouden.nl or QuickBooks, import bank transactions with Ponto, send e-invoices over Peppol and look up Chamber of Commerce (KVK) numbers automatically.
MolliePayments
PayPalPayments
PontoBanking
PeppolE-invoicing
ShopifyWebshop
WooCommerceWebshop
Bol.comMarketplace
NieuwkoopSupplier
e-Boekhouden.nlAccounting
QuickBooksAccounting
TaxJarTax
Zip-TaxTax
Chamber of CommerceCompany lookup
Currency converterCurrency
HubSpotCRM
SalesforceCRM
JiraProject tracking
Google DriveStorage
OneDriveStorage
DropboxStorage
Google CalendarCalendar
Microsoft CalendarCalendar
Every connector is set up in one place — Settings → Integration connectors. Some need a Pro plan or a separate licence. Read the setup guides.
Loved by small businesses
Trusted by 40,000+ entrepreneurs
“I have been using Invoice Office for 5 years now and I think it’s fantastic! The software is unmissable for running our business.”
“In the entertainment sector, we work with a lot of different parties. Invoice Office helps us to easily manage our billing and financial administration in a lot less time. This way we have more free time for creative processes.”
“In the entertainment sector, we work with a lot of different parties. Invoice Office helps us to easily manage our billing and financial administration in a lot less time. This way we have more free time for creative processes.”
Questions
Everything you were about to ask
Is Invoice Office free?
Yes — Invoice Office has a completely free plan that lets you send up to 3 documents per month with all the core features (invoices, quotes, customers, products, projects and time tracking). Paid plans start at €12.99/month and every paid plan comes with a 14-day free trial, so you can try everything before you pay.
Can I try Invoice Office before I pay?
Absolutely. Every paid plan starts with a 14-day free trial of the full version — no credit card required and no commitment. You can also stay on the free plan for as long as you like. Start your trial at app.invoiceoffice.com.
How do I get started?
Create a free account, add your company details, and send your first invoice in minutes — no credit card required. You can import existing customers and products, or add them as you go.
Can I import my existing customers and products?
Yes. You can import your customers, suppliers and products so you’re up and running quickly, and you can export your data at any time too — it’s your data. Every plan includes import and export, so switching to Invoice Office (or moving on later) is straightforward.
Does Invoice Office handle VAT and tax returns?
Yes. Invoice Office calculates VAT automatically on your invoices and expenses, and prepares your VAT return for you. Combined with expense tracking and bank imports, it keeps your bookkeeping in order and gives you clear dashboards and reports — so you always know where your business stands at tax time.
Is my data secure?
Your data is hosted in the EU and protected with encryption in transit and at rest. Access is role-based, and you stay in control of your account, users and permissions at all times.
Ready to simplify your admin?
Start your 14-day free trial today. No credit card, no commitment.