KYLIAN DE GROOT

Bookkeeping, tax filings and financial oversight.

Winstwaker brings bookkeeping, tax processes and proprietary software together. An integrated platform for Dutch entrepreneurs, with automated processing and a dedicated bookkeeper reviewing the accounts.

Direct government integration

A proprietary Digipoort integration for submitting tax returns digitally to the Dutch Tax Administration.

Integrated bookkeeping

Banks, online stores and payment providers connected to the accounts, from transaction to reporting.

Review & continuity

Automated processing with substantive review by a dedicated bookkeeper and visibility into the progress of tax filings.

Clear figures. Informed decisions.

Rekenbox is an initiative by Winstwaker: a collection of financial calculators and validation tools for entrepreneurs. From everyday VAT calculations to margins, financing and financial audit file checks.

Calculate & compare

Understand VAT, profit margins, hourly rates, break-even points and loan repayments.

Financial validation

The XAF Checker examines the structure, accounts and balance of a financial audit file.

In-browser processing

The built-in calculators and XAF validation process inputs locally, on the user’s device.

Receipts processed. VAT return prepared.

Bonboek is a product by Winstwaker that turns receipts and invoices into clear figures. Upload your documents, review the extracted data and prepare your VAT return.

Receipts & invoices

Upload documents, extract their data automatically and review the results.

Figures & VAT

Revenue, expenses and VAT in one place, with a prepared VAT return.

Pay as you go

No subscription: pay per processed document.

From accounting figures to tax returns.

Cijfersmid is tax filing software for bookkeeping firms and tax advisers. Tax returns, file reviews and client approval come together in one workspace, with a direct connection to the Dutch Tax Administration.

Income tax, corporate tax, VAT & ICP

Modules for income tax, corporate income tax, VAT and intra-Community supplies, with the associated year-end accounts.

Direct connection

Submit tax returns to the Dutch Tax Administration directly from the software.

Review & client approval

Reconcile source data, review files and request documents and approval through the client portal.