BTW-ready, KOR-aware, EUR-native and mobile-first. Send invoices from your phone, in seconds, while staying ready for the Belastingdienst.
By the Quotae editorial team · Last reviewed: 21 May 2026
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Quotae is a mobile invoicing app for self-employed professionals and ZZP'ers in the Netherlands. Issue BTW-compliant invoices in EUR from your phone, apply the right tax rate, and keep records ready for the Belastingdienst — including support for the small-business scheme (KOR) when you qualify.
Quick answer
The Belastingdienst does not mandate any specific invoicing software for Dutch ZZP'ers — PDFs are fully accepted. What it does require is clean records: sequential invoice numbers, your KvK and BTW-ID, customer details, BTW breakdown, and the data needed for your quarterly BTW return and ICP declaration for EU B2B services. Mandatory B2B e-invoicing is on the EU agenda but not yet in force in NL beyond B2G — verify with your accountant whether structured-format invoicing applies to you. For details on the small-business scheme, see the Kleineondernemersregeling page.
Last reviewed 21 May 2026. Confirm with your Dutch accountant before changing your BTW setup.
Yes. Apply 21% standard, 9% reduced (food, books, hotels, hairdressers and some other services), or 0% (intra-EU goods, exports, certain services) line by line. Your BTW-ID prints on every invoice, and the BTW breakdown shows clearly per rate. Customer's BTW-ID can be added for B2B clients to support EU reverse-charge.
Yes. If you're enrolled in the Kleineondernemersregeling (turnover ≤ €20,000/year), Quotae issues invoices without BTW and includes the mandatory KOR reference ("factuur zonder BTW op grond van de Kleineondernemersregeling"). Once enrolled you commit for three years — confirm the threshold and timing with the Belastingdienst before opting in.
Invoice EU B2B clients with valid VAT IDs at 0% under the reverse-charge mechanism — Quotae prints the "BTW verlegd / reverse charge" note and records the customer's VAT ID. The data is exportable so you (or your accountant) can file the quarterly ICP declaration alongside your BTW return without re-keying.
Quotae supports 10 currencies on a single account. Bill US clients in USD, UK clients in GBP, while your books stay in EUR. The ECB reference exchange rate on the issue date is what your accountant uses for your BTW filing — adjust manually if your bookkeeping software requires a different reference.
Yes for both. Quotae is built primarily for ZZP'ers (sole proprietors), but a BV-vorm freelancer can use it for invoice issuance and customer-facing PDFs. BV-specific accounting (corporate tax, payroll, year-end accounts) still needs your accountant — Quotae feeds them clean data, not a full ledger.
Quotae works across 22 countries and 10 currencies on a single account. If you also work with clients in Germany, Belgium, the UK or further afield, see the multi-currency guide linked below — same app, same login.
Pricing verified May 2026. Confirm current rates with each vendor before signing up — figures move 1–2 times a year.
| Tool | Pricing / mo | Mobile-first | Voice quotes | Best for |
|---|---|---|---|---|
| Quotae | €24.90 | Yes | Yes | ZZP'ers quoting on the road |
| Moneybird | €15 | Companion app | — | NL bookkeeping + BTW return |
| e-Boekhouden | €11.95 | Companion app | — | All-in-one NL accounting |
| Yuki | from ~€30 | Limited | — | Accountant-driven workflow |
Yes. Quotae issues KOR-compliant invoices without BTW and prints the mandatory "Kleineondernemersregeling" reference. Keep in mind that once you opt in with the Belastingdienst, you're committed for three years, so confirm the threshold (€20,000/year) and timing with your accountant before applying.
Quotae records the customer's VAT ID and prints the reverse-charge note on the invoice. The invoice data is exportable for ICP declaration — you (or your accountant) can map it into the Belastingdienst's ICP filing alongside the quarterly BTW return. Quotae is not a direct Belastingdienst integration; it produces clean records.
Quotae produces the invoice records and BTW lines that feed your BTW-aangifte. You'll still file through the Belastingdienst portal (or your bookkeeping software does it for you), but Quotae makes the data preparation trivial: sequential numbering, BTW-ID, per-rate breakdown, and exportable CSV/PDF.
Yes. Pick the currency per invoice — USD for US clients, GBP for UK clients. The invoice goes out in the chosen currency; for your BTW filing the operation converts to EUR at the ECB reference rate on the issue date. Confirm the conversion criterion with your accountant.
€24.90/month after a 30-day free trial. No card required to start. No per-document fees or per-client limits. Cancel any time.
30 days free. No card required. Cancel any time. Informational only — not tax or legal advice.
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