| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Employees (hr)
• Time Off (hr_holidays) • Discuss (mail) • Calendar (calendar) |
| Lines of code | 1128 |
| Technical Name |
statutory_leave_pack_nl |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
•
Employees (hr)
• Time Off (hr_holidays) • Discuss (mail) • Calendar (calendar) |
| Lines of code | 1128 |
| Technical Name |
statutory_leave_pack_nl |
| License | OPL-1 |
| Website | https://gencbaris.com/odoo_plugins/ |
| Versions | 18.0 19.0 |
Netherlands Statutory Leave Pack
Dutch holiday accrual, statutory expiry and the five-year limitation â wired into Odoo Time Off
The Dutch Civil Code (Burgerlijk Wetboek) splits paid holiday into two buckets that accrue the same way but expire on completely different timelines â the single most expensive mistake in Dutch HR administration. This rule pack computes both buckets, tracks every deadline, and turns the result into ready-to-approve Odoo Time Off allocations. No external service, no certification: a pure, auditable calculation engine plus the Odoo wiring around it.
What it does
Statutory minimum â art. 7:634 BW
The wettelijke minimum is four times the agreed weekly working time. A five-day week yields 20 statutory days; a four-day week 16; a 38-hour week 152 statutory hours. The pack derives the figure from each employee's working pattern.
Supplementary days â bovenwettelijk
Days granted above the statutory minimum by CAO or contract are tracked as a separate bucket, because they survive far longer than statutory days and may be bought off where statutory days may not.
1-July statutory expiry â art. 7:640a BW
Statutory days expire six months after the end of the accrual year, i.e. on 1 July of the following year. The pack flags entitlements "at risk" and reports exactly how many days will be forfeited and when.
Five-year limitation â art. 7:642 BW
Supplementary days â and statutory days protected by the art. 7:640a exception â are time-barred only after five years, counted from the year end. Both deadlines are computed and stored per entitlement.
Key features
- Pro-rata accrual over the year for new hires and leavers (art. 7:634 lid 2), to the day.
- Month-by-month accrual register â an auditable trail showing how the year's entitlement was built up.
- Statutory-first consumption â taken leave is deducted from the soonest-expiring bucket first to minimise forfeiture.
- Protected-days mode for the art. 7:640a exception (long-term illness / breach of the employer duty of care).
- Remaining bookable balance and the art. 7:641 termination payout, per employee per year.
- Buy-off check (art. 7:640): supplementary only during employment, the full balance on termination.
- One-click Time Off allocations â separate statutory and supplementary allocations, idempotent on re-run.
- Batch generation wizard with carry-forward of the previous year's still-valid balance.
Statutory rules implemented
| Civil Code article | Rule | How the pack applies it |
|---|---|---|
| Art. 7:634 BW | Statutory minimum = 4 Ã weekly working time | 20 days for a 5-day week; pro-rata accrual over the year |
| Art. 7:640 BW | Statutory days may not be bought off during employment | Buy-off limited to supplementary days until termination |
| Art. 7:640a BW | Statutory days expire 6 months after the accrual year | 1-July deadline computed; "at risk" flag and forfeiture report |
| Art. 7:641 BW | Untaken holiday is paid out on termination | Termination payout in days, both buckets |
| Art. 7:642 BW | Five-year limitation period | 31-December deadline 5 years after the accrual year |
How it fits into Odoo
Install on top of the community Employees and Time Off apps â no Enterprise modules required. A new "Dutch Leave" section under HR lets you generate statutory leave entitlements per employee and year, inspect the monthly accrual and the two expiry timelines, and push the result into draft Time Off allocations your managers approve as usual. Configure the statutory and supplementary leave types, the default weekly pattern and the protected-days option in the Settings page.
Every figure is produced by a framework-free Python engine that is fully covered by automated tests against the published statutory values â no estimates, no black box.
Support
Questions or a CAO-specific configuration? Contact us at gencbaris@outlook.com.tr. This module covers the statutory framework of the Dutch Civil Code; sector CAOs may grant more than the minimum, which you model with the supplementary-days input.
Screenshots
Generate Statutory Leave
Statutory Leave
Settings
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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