Across 29 clients · 24,029 h billable (2025-03-01 → 2026-07-01): events 1,607 h = 6.7% · maintenance 870 h = 3.6% · combined 10.3% 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 2025-03-01 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, 83.3 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
1,233 h billable (2025-03-01 → 2026-07-01) · events 16.5% · maintenance 10.7% · total 27.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
86.0
51.7
45.1
182.9
109.6
8.8
118.5
301.4
2026
7.8
13.0
20.8
13.2
13.2
34.0
Total
93.8
51.7
58.1
203.7
122.8
8.8
131.7
335.4
ivol
1,670 h billable (2025-03-01 → 2026-07-01) · events 10.2% · maintenance 4.7% · total 14.9% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
74.0
1.1
46.0
121.1
58.8
11.3
70.1
191.2
2026
0.3
33.5
15.7
49.5
7.9
7.9
57.4
Total
74.3
34.6
61.7
170.6
66.7
11.3
78.0
248.6
Bunzl Retail & Industry (excl. PostNL)
1,823 h billable (2025-03-01 → 2026-07-01) · events 8.1% · maintenance 4.1% · total 12.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
30.7
96.8
127.5
26.6
20.9
47.5
175.0
2026
19.6
19.6
26.6
0.7
27.3
46.9
Total
30.7
116.4
0.0
147.1
53.2
21.6
74.8
221.9
Maxima
1,889 h billable (2025-03-01 → 2026-07-01) · events 5.4% · maintenance 3.9% · total 9.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
83.6
17.6
0.1
101.3
47.5
10.7
58.3
159.6
2026
0.0
15.2
15.2
15.2
Total
83.6
17.6
0.1
101.3
62.7
10.7
73.5
174.8
Goedhart Motoren B.V.
1,707 h billable (2025-03-01 → 2026-07-01) · events 4.5% · maintenance 2.1% · total 6.6% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
16.0
4.1
20.1
12.5
10.6
23.0
43.1
2026
40.1
15.8
55.9
13.3
13.3
69.2
Total
56.1
19.9
0.0
76.0
25.8
10.6
36.3
112.3
Relatiegeschenken.nl B.V.
797 h billable (2025-03-01 → 2026-07-01) · events 11.9% · maintenance 1.8% · total 13.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
29.7
37.1
66.8
0.9
10.9
11.8
78.6
2026
17.9
1.5
8.7
28.1
2.2
2.2
30.3
Total
47.6
38.6
8.7
94.9
3.1
10.9
14.0
108.9
Paco Verpakkingen B.V.
1,161 h billable (2025-03-01 → 2026-07-01) · events 6.3% · maintenance 2.9% · total 9.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
31.7
19.8
22.1
73.6
11.9
11.0
23.0
96.6
2026
0.0
10.1
10.1
10.1
Total
31.7
19.8
22.1
73.6
22.0
11.0
33.1
106.7
Shogun B.V.
2,258 h billable (2025-03-01 → 2026-07-01) · events 2.3% · maintenance 2.5% · total 4.7% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
32.4
15.0
1.2
48.6
42.4
1.3
43.7
92.3
2026
2.4
0.2
2.6
11.1
0.6
11.7
14.3
Total
32.4
17.4
1.4
51.2
53.5
1.9
55.4
106.6
Tropilex
604 h billable (2025-03-01 → 2026-07-01) · events 8.5% · maintenance 8.8% · total 17.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
16.9
19.4
4.0
40.3
29.7
11.3
41.0
81.3
2026
5.9
5.4
11.3
12.1
12.1
23.4
Total
16.9
25.3
9.4
51.6
41.8
11.3
53.1
104.7
Bowork
696 h billable (2025-03-01 → 2026-07-01) · events 10.4% · maintenance 4.0% · total 14.5% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
37.8
27.7
65.5
14.3
8.6
22.9
88.4
2026
6.9
0.3
7.2
4.5
0.6
5.1
12.3
Total
37.8
34.6
0.3
72.7
18.8
9.2
28.0
100.7
Vitalize Products B.V.
650 h billable (2025-03-01 → 2026-07-01) · events 8.5% · maintenance 6.7% · total 15.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
23.7
12.3
8.3
44.3
25.5
10.4
35.9
80.2
2026
7.0
4.2
11.2
7.8
7.8
19.0
Total
23.7
19.3
12.5
55.5
33.3
10.4
43.7
99.2
SPR Retail B.V.
721 h billable (2025-03-01 → 2026-07-01) · events 6.9% · maintenance 3.5% · total 10.4% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
32.9
32.9
5.3
9.0
14.3
47.2
2026
16.7
16.7
11.0
11.0
27.7
Total
32.9
16.7
0.0
49.6
16.3
9.0
25.3
74.9
Luxn Beauty B.V.
781 h billable (2025-03-01 → 2026-07-01) · events 5.2% · maintenance 3.0% · total 8.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
14.8
17.9
3.1
35.8
5.7
6.9
12.6
48.4
2026
1.1
2.4
1.0
4.5
11.2
11.2
15.7
Total
15.9
20.3
4.1
40.3
16.9
6.9
23.8
64.1
Topa Verpakking B.V.
1,097 h billable (2025-03-01 → 2026-07-01) · events 4.0% · maintenance 1.8% · total 5.8% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
22.0
21.8
43.8
8.6
9.7
18.3
62.1
2026
0.0
1.8
1.8
1.8
Total
22.0
21.8
0.0
43.8
10.4
9.7
20.1
63.9
Albeka B.V.
507 h billable (2025-03-01 → 2026-07-01) · events 7.6% · maintenance 4.4% · total 12.0% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
31.2
0.7
31.9
3.0
9.9
12.9
44.8
2026
1.0
5.7
6.7
6.4
3.1
9.5
16.2
Total
32.2
6.4
0.0
38.6
9.4
13.0
22.4
61.0
Aardbeiplantje.nl B.V.
1,860 h billable (2025-03-01 → 2026-07-01) · events 2.2% · maintenance 1.1% · total 3.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
14.3
25.6
39.9
2.7
6.4
9.0
48.9
2026
0.7
0.7
11.0
11.0
11.7
Total
14.3
26.3
0.0
40.6
13.7
6.4
20.0
60.6
Sweet Jewellery B.V.
496 h billable (2025-03-01 → 2026-07-01) · events 7.1% · maintenance 4.3% · total 11.3% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
20.1
13.1
1.7
34.9
3.5
8.8
12.3
47.2
2026
0.3
0.3
8.8
8.8
9.1
Total
20.1
13.4
1.7
35.2
12.3
8.8
21.1
56.3
FashCom B.V.
227 h billable (2025-03-01 → 2026-07-01) · events 16.8% · maintenance 6.7% · total 23.6% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
21.0
21.0
0.6
11.7
12.3
33.3
2026
1.2
15.9
0.1
17.2
3.0
3.0
20.2
Total
22.2
15.9
0.1
38.2
3.6
11.7
15.3
53.5
Maegis BV
903 h billable (2025-03-01 → 2026-07-01) · events 3.8% · maintenance 2.0% · total 5.8% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
6.3
10.7
17.0
7.5
0.7
8.2
25.2
2026
16.9
16.9
10.1
10.1
27.0
Total
23.2
10.7
0.0
33.9
17.6
0.7
18.3
52.2
Luxury for Princess B.V.
198 h billable (2025-03-01 → 2026-07-01) · events 19.6% · maintenance 6.5% · total 26.1% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
23.6
3.1
26.6
2.0
10.8
12.8
39.4
2026
12.2
12.2
0.0
12.2
Total
23.6
15.3
0.0
38.8
2.0
10.8
12.8
51.6
Safety 4 YoU B.V.
149 h billable (2025-03-01 → 2026-07-01) · events 21.3% · maintenance 9.7% · total 31.0% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
24.5
0.1
24.6
2.4
10.4
12.7
37.3
2026
5.9
1.2
7.1
1.8
1.8
8.9
Total
24.5
6.0
1.2
31.7
4.2
10.4
14.5
46.2
Snowcountry
126 h billable (2025-03-01 → 2026-07-01) · events 27.4% · maintenance 8.7% · total 36.2% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
2.1
0.1
2.2
0.1
9.3
9.4
11.6
2026
32.3
32.3
0.2
1.4
1.6
33.9
Total
34.4
0.1
0.0
34.5
0.3
10.7
11.0
45.5
Houthandel Goedkoop B.V.
1,087 h billable (2025-03-01 → 2026-07-01) · events 2.6% · maintenance 1.3% · total 3.8% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
18.3
9.6
28.0
2.4
11.0
13.3
41.3
2026
0.0
0.5
0.5
0.5
Total
18.3
9.6
0.0
28.0
2.9
11.0
13.8
41.8
Miedema Bouwmaterialen B.V.
278 h billable (2025-03-01 → 2026-07-01) · events 10.7% · maintenance 3.3% · total 14.0% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
10.2
19.7
29.9
8.5
8.5
38.4
2026
0.0
0.1
0.6
0.7
0.7
Total
10.2
19.7
0.0
29.9
0.1
9.1
9.2
39.1
ISS Integrated Facility Services B.V.
143 h billable (2025-03-01 → 2026-07-01) · events 14.8% · maintenance 4.3% · total 19.1% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
11.9
11.9
6.2
6.2
18.1
2026
9.3
9.3
0.0
9.3
Total
11.9
9.3
0.0
21.2
0.0
6.2
6.2
27.4
BV Eerste Barneveldse Houthandel
476 h billable (2025-03-01 → 2026-07-01) · events 0.6% · maintenance 1.3% · total 1.9% of billable
Year
Mg
PHP
Hyvä
Event Σ
3rd-p
Mg patch
Maint Σ
Total
2025
3.0
3.0
5.4
5.4
8.4
2026
0.0
0.1
0.6
0.7
0.7
Total
0.0
3.0
0.0
3.0
0.1
6.0
6.1
9.1
Big-Rivers Harley-Davidson
71 h billable (2025-03-01 → 2026-07-01) · events 1.7% · maintenance 9.7% · total 11.4% 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
Foreco Materieel B.V.
372 h billable (2025-03-01 → 2026-07-01) · events 0.0% · maintenance 0.3% · total 0.3% of billable