Your WBSO, Written From Jira and GitHub.
The WBSO lowers your wage tax on R&D hours. Logbook writes the project text and keeps the hours log RVO asks for, from work you already logged.
Project text for RVO
The technical problem, the approach and why it’s new, drafted from your tickets.
The hours log
RVO asks for an S&O hours record per project. Logbook builds it as you work.
One flat fee
€1,950 per claim year, not a percentage of your WBSO.
Plan the 2027 WBSO Now
WBSO is applied for before the work starts, so the 2027 application is the moment to switch. We map your 2026 projects first, so the new application builds on what you already did.
The Hours Log Without the Spreadsheet
Most firms fill in an hours sheet by hand at the end of the month. Logbook proposes the hours per project from ticket and commit activity, and your team confirms them.
Who It Suits
Software, SaaS and engineering firms in the Netherlands with 5 to 100 people and at least a few developers.
Founding customers pay half for the first 12 months. Nothing is charged until it’s live for you. Cancel any time.