Across 29 clients · 5,579 h billable (2026-03-01 → 2026-07-01): events 108 h = 1.9% · maintenance 138 h = 2.5% · combined 4.4% of billable
What you're looking at
Each client's billed update hours, per year, split into two streams. Numbers are hours; blank = 0. A Harvest entry is counted once, attributed to its ClickUp/GitHub ticket.
Events — one-time version upgrades + their fallout (price per event)
Mg
Magento major upgrade. Moving the shop to a newer Magento version, plus the bugfixes that upgrade causes.e.g. Update Magento to version 2.4.7-p1 + ALL Modules · Update to Magento 2.4.8-p2 · fallout: missing widgets after Magento 2.4.8 update
PHP
PHP major upgrade. Moving the shop to a newer PHP version and fixing PHP-version incompatibilities.e.g. PHP 8.3 update · Update Magento project to PHP 8.4 · fallout: fix iconv_strpos() null deprecation (PHP 8.4)
Hyvä
Hyvä version cycle. Upgrading an already-installed Hyvä theme / checkout to a newer release (not the first-time Hyvä build — that's excluded).e.g. Update Hyva theme to 1.3.10 · Update magento2-hyva-checkout to 1.6.0 · Bug Fix | Hyva checkout 1.1.29
Event Σ
Sum of Mg + PHP + Hyvä for that year.
Maintenance — continuous upkeep (price as a retainer)
3rd-p
3rd-party / composer module updates. Version-bumping installed modules and dependencies as routine upkeep or to fix a vulnerability.e.g. Update Mollie to latest version · Update PostNL module · Update Tweakwise module · composer update symfony/http-kernel (CVE-2026-45075)
Mg patch
Magento security patches / CVE. Applying patch releases between major upgrades — security maintenance, not a version jump.e.g. Magento 2.4.7-p5 security patch · Apply latest Magento security patch · CVE-2025-54236 emergency patch
Maint Σ
Sum of 3rd-p + Mg patch for that year.
Not in these numbers: first-time module installs / initial Hyvä migration (counted as one-time implementation, excluded), and Sentry error-fixing / bugfixes on the monitoring boards (not platform/dependency updates). Window: only Harvest entries dated 2026-03-01 through 2026-07-01 are counted. Billable denominators are recomputed over this same window. CSP excluded: Hyvä entries for Content-Security-Policy compatibility (the 2025 CSP wave, 0.0 h in this window) are not counted as update hours; they do remain in the billable denominator. Maintenance is a floor — terse dependency/CVE notes outside the search net (~60h) aren't yet included.
S. van Huissteden
199 h billable (2026-03-01 → 2026-07-01) · events 10.5% · maintenance 6.6% · total 17.1% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
7.8
13.0
20.8
13.2
13.2
34.0
Total
7.8
0.0
13.0
20.8
13.2
0.0
13.2
34.0
Relatiegeschenken.nl B.V.
95 h billable (2026-03-01 → 2026-07-01) · events 27.9% · maintenance 2.3% · total 30.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
17.9
8.7
26.6
2.2
2.2
28.8
Total
17.9
0.0
8.7
26.6
2.2
0.0
2.2
28.8
Bunzl Retail & Industry (excl. PostNL)
450 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 5.7% · total 5.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
24.9
0.7
25.6
25.6
Total
0.0
0.0
0.0
0.0
24.9
0.7
25.6
25.6
ivol
311 h billable (2026-03-01 → 2026-07-01) · events 5.3% · maintenance 1.2% · total 6.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.3
0.4
15.7
16.4
3.7
3.7
20.1
Total
0.3
0.4
15.7
16.4
3.7
0.0
3.7
20.1
Maegis BV
135 h billable (2026-03-01 → 2026-07-01) · events 11.8% · maintenance 0.9% · total 12.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
15.9
15.9
1.2
1.2
17.1
Total
15.9
0.0
0.0
15.9
1.2
0.0
1.2
17.1
Tropilex
146 h billable (2026-03-01 → 2026-07-01) · events 4.7% · maintenance 4.7% · total 9.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
1.5
5.4
6.8
6.8
6.8
13.6
Total
0.0
1.5
5.4
6.8
6.8
0.0
6.8
13.6
Goedhart Motoren B.V.
185 h billable (2026-03-01 → 2026-07-01) · events 5.2% · maintenance 0.8% · total 6.0% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
9.5
0.2
9.7
1.4
1.4
11.1
Total
9.5
0.2
0.0
9.7
1.4
0.0
1.4
11.1
Aardbeiplantje.nl B.V.
440 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 2.2% · total 2.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.2
0.2
9.6
9.6
9.8
Total
0.0
0.2
0.0
0.2
9.6
0.0
9.6
9.8
Albeka B.V.
76 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 12.5% · total 12.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
6.4
3.1
9.5
9.5
Total
0.0
0.0
0.0
0.0
6.4
3.1
9.5
9.5
Sweet Jewellery B.V.
132 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 6.7% · total 6.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
8.8
8.8
8.8
Total
0.0
0.0
0.0
0.0
8.8
0.0
8.8
8.8
Vitalize Products B.V.
87 h billable (2026-03-01 → 2026-07-01) · events 0.5% · maintenance 9.0% · total 9.4% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.4
0.4
7.8
7.8
8.2
Total
0.0
0.4
0.0
0.4
7.8
0.0
7.8
8.2
Big-Rivers Harley-Davidson
71 h billable (2026-03-01 → 2026-07-01) · events 1.7% · maintenance 9.8% · total 11.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
1.2
1.2
6.4
0.6
6.9
8.1
Total
0.0
0.0
1.2
1.2
6.4
0.6
6.9
8.1
Luxn Beauty B.V.
301 h billable (2026-03-01 → 2026-07-01) · events 0.7% · maintenance 2.0% · total 2.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
1.1
1.0
2.1
5.9
5.9
8.0
Total
1.1
0.0
1.0
2.1
5.9
0.0
5.9
8.0
Shogun B.V.
564 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 1.3% · total 1.4% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.2
0.2
7.0
0.6
7.6
7.8
Total
0.0
0.0
0.2
0.2
7.0
0.6
7.6
7.8
Paco Verpakkingen B.V.
324 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 2.2% · total 2.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
7.1
7.1
7.1
Total
0.0
0.0
0.0
0.0
7.1
0.0
7.1
7.1
FashCom B.V.
84 h billable (2026-03-01 → 2026-07-01) · events 3.6% · maintenance 3.6% · total 7.1% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
2.9
0.1
3.0
3.0
3.0
6.0
Total
0.0
2.9
0.1
3.0
3.0
0.0
3.0
6.0
Maxima
525 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 1.1% · total 1.1% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
5.7
5.7
5.7
Total
0.0
0.0
0.0
0.0
5.7
0.0
5.7
5.7
SPR Retail B.V.
193 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 2.9% · total 2.9% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
5.6
5.6
5.6
Total
0.0
0.0
0.0
0.0
5.6
0.0
5.6
5.6
Snowcountry
26 h billable (2026-03-01 → 2026-07-01) · events 12.8% · maintenance 5.8% · total 18.6% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
3.3
3.3
0.1
1.4
1.5
4.8
Total
3.3
0.0
0.0
3.3
0.1
1.4
1.5
4.8
Topa Verpakking B.V.
365 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.5% · total 0.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
1.8
1.8
1.8
Total
0.0
0.0
0.0
0.0
1.8
0.0
1.8
1.8
Safety 4 YoU B.V.
27 h billable (2026-03-01 → 2026-07-01) · events 4.5% · maintenance 0.0% · total 4.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
1.2
1.2
0.0
1.2
Total
0.0
0.0
1.2
1.2
0.0
0.0
0.0
1.2
Foreco Materieel B.V.
308 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.4% · total 0.4% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
1.0
0.1
1.1
1.1
Total
0.0
0.0
0.0
0.0
1.0
0.1
1.1
1.1
Bowork
110 h billable (2026-03-01 → 2026-07-01) · events 0.3% · maintenance 0.5% · total 0.8% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.3
0.3
0.6
0.6
0.9
Total
0.0
0.0
0.3
0.3
0.0
0.6
0.6
0.9
BV Eerste Barneveldse Houthandel
90 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.8% · total 0.8% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
0.1
0.6
0.7
0.7
Total
0.0
0.0
0.0
0.0
0.1
0.6
0.7
0.7
Miedema Bouwmaterialen B.V.
64 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.9% · total 0.9% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
0.6
0.6
0.6
Total
0.0
0.0
0.0
0.0
0.0
0.6
0.6
0.6
Houthandel Goedkoop B.V.
181 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.3% · total 0.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2026
0.0
0.5
0.5
0.5
Total
0.0
0.0
0.0
0.0
0.5
0.0
0.5
0.5
ISS Integrated Facility Services B.V.
28 h billable (2026-03-01 → 2026-07-01) · events 0.0% · maintenance 0.0% · total 0.0% of billable