Rompslomp
5.8/10Dutch online bookkeeping and invoicing software for zzp'ers, sole traders and small BVs, covering quotes, invoices, receipts, bank feeds and VAT returns.
Data last updated November 2026 · Our methodology
Overview
Rompslomp is a Dutch web and mobile bookkeeping tool from Rompslomp.nl B.V. in The Hague, part of the Visma group since 2022. It is built for Dutch freelancers (zzp'ers), sole traders and small BVs who want to do their own books with little accounting jargon. Users create branded quotes and invoices with an iDEAL or Wero payment link, and quotes can be signed online. Receipts go into a digital inbox or come in through Dropbox, and the Scan & Herken credits read them automatically. Bank transactions arrive through an automatic bank feed or an MT940/Excel import. The VAT and ICP returns are filed directly with the Belastingdienst. Hours, mileage, stock, a basic CRM and Peppol e-invoicing are also included. Bookkeepers get a dashboard covering their clients' administrations, chart-of-accounts templates, and XML audit file exports. The Starter plan is free but limited to 5 invoices a month, with additional invoices at 1.50 euro each. Paid plans run from 8.95 to 42.95 euro per month excluding VAT. Each tier raises the caps on invoices, expenses, scan credits, bank connections, users and administrations. Extra users, bank connections, administrations and credits are paid add-ons. A business payment account and e-invoice credits carry their own fees. Integrations are few compared with SnelStart or e-Boekhouden.nl. They include the Visma bank connection, TrackJack and YesHugo for GPS mileage, Simple-Simon and Outsmart for work orders, Employes for payroll journals, plus webshop and POS imports and an OAuth 2.0 API. The main limitation is that it is Dutch-only, with no English interface. Support is also mainly by email, and there are mixed Trustpilot scores and complaints about support.
Our Rating
Who Rompslomp is best for
Best software for FreelancersGood fit
The product is designed and marketed for Dutch zzp'ers, with hours and mileage tracking and simple VAT filing.
Professional and Master plans offer unlimited invoices, multiple users and up to three administrations for small Dutch firms.
Less suited
A bookkeeper dashboard, access controls, template charts of accounts and audit file exports support small practices.
Rompslomp has a dedicated construction page and integrates with Simple-Simon and Outsmart for work orders.
It offers webshop invoice imports and stock management, but the vendor does not name its webshop connectors and integrations are limited.
Plans cap at a few administrations and users and lack consolidation, so it is not built for large organisations.
Pros & Cons
Pros
- The interface avoids accounting jargon, so freelancers without bookkeeping knowledge can file VAT and ICP returns directly to the Belastingdienst.
- A free Starter plan and paid plans from 8.95 euro per month keep entry costs low for zzp'ers.
- Hours and mileage tracking are built in and can be invoiced directly, with GPS links to TrackJack and YesHugo.
- The bookkeeper dashboard lets accountants manage several client administrations with granular access rights and XML audit file exports.
- Peppol e-invoicing is included, and paid accounts are registered automatically to receive e-invoices.
- As a Visma company, it has corporate backing and uses the Visma bank connection.
Cons
- The interface is Dutch only. A Trustpilot reviewer asked for English, and the vendor said it was on its radar.
- On Rompslomp's own comparison page, support is listed as email-only, and some Trustpilot reviews complain about unreachable support.
- Lower tiers have tight caps: Basic allows only 10 invoices and 10 expenses a month, and recurring invoices start at Professional.
- Usage charges add up: 1.50 euro per extra Starter invoice since November 2026, plus paid credits for scans and e-invoices and transaction fees.
- There are few named integrations compared with SnelStart or e-Boekhouden.nl, and Onderneming.nl notes it has no automatic Mail & Herken for emailed invoices.
- There is no published security certification or trust page specific to Rompslomp.
Key Features
Rompslomp Pricing
Starter
- Own logo and branding
- iDEAL payment link on invoices
- 1.50 euro per additional invoice
- Profit and loss statement and VAT overview
- 5 invoices, 20 quotes and 5 expenses per month
Puur Factuur
- Mobile app
- 1 extra user
- Digital receipt inbox
- 1 API or app integration
- Hours and mileage tracking
- Automatic payment reminders
- Balance sheet and VAT return
- Foreign currency invoices and quotes
- Pro forma invoices and delivery notes
- 8 invoices, 40 quotes and 5 expenses per month
- Payment account at 5 euro per month plus transaction fees
- Bank statement import (MT940/Excel), no automatic bank feed
Basic
- Charts
- 1 extra user
- 1 API or app integration
- 1 automatic bank connection
- 10 Scan & Herken credits per month
- 10 invoices, 80 quotes and 10 expenses per month
- Payment account at 2.50 euro per month plus transaction fees
Professional
- SEPA direct debit
- 2 extra users included
- 2 API or app integrations
- 1 automatic bank connection
- Digital signature on quotes
- Product and inventory management
- Payment account at no monthly fee
- 30 Scan & Herken credits per month
- Recurring invoices and subscriptions
- Unlimited invoices, quotes and expenses
Master
- 3 extra users included
- 6 API or app integrations
- 3 administrations included
- Everything in Professional
- 5 automatic bank connections
- 90 Scan & Herken credits per month
Frequently Asked Questions
Yes. The Starter plan is free with 5 invoices, 20 quotes and 5 expenses per month, and extra invoices cost 1.50 euro each. Paid plans can be tried free for 30 days, according to Onderneming.nl and the bookkeeper page.
Yes. Rompslomp says the VAT return and the ICP declaration can be submitted directly to the Belastingdienst from within the software.
Yes. Paid accounts are registered on the Peppol network automatically. Each e-invoice sent or received uses one credit, and paid plans include a one-time bundle of credits. E-invoicing is not available on Starter or during the trial.
Yes. You can give a bookkeeper access to all or part of your administration, and it is free for both sides if you already pay for Rompslomp. Bookkeepers can also take their own subscription, quoted at 39.50 euro per month for 3 administrations on the bookkeeper page.
Mijnzzp.nl reports that subscriptions can be cancelled monthly. Onderneming.nl says you cancel by submitting a deletion request in your account, after which the account is removed within 30 days. Since November 2026 you can no longer switch back to Starter after upgrading.
Yes. Rompslomp offers an API with personal API tokens and OAuth 2.0 for third-party apps, starting from the Puur Factuur plan. The number of API or app integrations allowed depends on the plan, from 1 to 6.
Master includes 3 administrations, and extra administrations cost 11 euro per month on Professional and Master. Consolidated reporting across companies is not advertised.
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