diff --git a/business-server/VPS stack.md b/business-server/VPS stack.md
index bf762a9..11918c9 100644
--- a/business-server/VPS stack.md	
+++ b/business-server/VPS stack.md	
@@ -1,17 +1,28 @@
 # VPS Infrastructure stack
 per 11 April 2026
 
-| Component | Details | Platform |
-|-----------|---------|----------|
-| Website hosting | iso27diy.com — statische site | Netlify |
-| DNS | iso27diy.com + analytics.iso27diy.com | Netlify DNS |
-| Domeinregistrar | iso27diy.com gekocht hier | Hover |
-| VPS | Ubuntu 24.04 · 8 GB RAM · 2 vCPU · 100 GB SSD | Hostinger |
-| Analytics app | analytics.iso27diy.com · poort 3000 (intern) | Umami |
-| Database | PostgreSQL 15 · alleen Docker intern netwerk | Docker |
-| Reverse proxy | Handelt HTTPS af, stuurt door naar Umami op :3000 | Nginx |
-| SSL | Automatisch vernieuwd · analytics.iso27diy.com | Let's Encrypt |
-| fail2ban | SSH brute-force bescherming | Hostinger VPS |
+| Component         | Details                                                    | Platform                                                                 |
+| ----------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------ |
+| Website hosting   | iso27diy.com — statische site                              | Netlify                                                                  |
+| DNS               | iso27diy.com + analytics.iso27diy.com                      | Netlify DNS                                                              |
+| Domeinregistrar   | iso27diy.com gekocht hier                                  | Hover                                                                    |
+| VPS               | Ubuntu 24.04 · 8 GB RAM · 2 vCPU · 100 GB SSD              | Hostinger                                                                |
+| Analytics app     | analytics.iso27diy.com · poort 3000 (intern)               | Umami                                                                    |
+| Database          | PostgreSQL 15 · alleen Docker intern netwerk, t.b.v. Umami | Docker                                                                   |
+| Reverse proxy     | Handelt HTTPS af, stuurt door naar Umami op :3000          | Nginx                                                                    |
+| SSL               | Automatisch vernieuwd · analytics.iso27diy.com             | Let's Encrypt                                                            |
+| fail2ban          | SSH brute-force bescherming                                | Hostinger VPS                                                            |
+| reverse proxy (?) |                                                            | nginx                                                                    |
+| appointments      | service URL + port                                         | [Easy\!Appointments](https://github.com/alextselegidis/easyappointments) |
+| projects          |                                                            | Vikunja                                                                  |
+
+OnlyOffice
+JitsiMeet
+
+| Component | Platform | URL / port | Details |
+| --------- | -------- | ---------- | ------- |
+|           |          |            |         |
+
 
 ---