money info

docs/facilities.md

@@ -55,12 +55,16 @@ supports them in handling the situation.
 * [Support at CCC Events](https://help.ccc.de)
 
 ## Bars
+!!! danger "Attention"
+    Payment is **in cash only**. Local ATMs will probably be overwhelmed. **Bring enough money!**
 
 See [Bars](drinks.md#bars) and [Crate Sale](drinks.md#crate-sale-and-crate-presale-pickup)
 
 ## Lost and Found
 
 ## Späti
+!!! danger "Attention"
+    Payment is **in cash only**. Local ATMs will probably be overwhelmed. **Bring enough money!**
 
 A punk Späti selling snacks, toothbrushes, tobacco, sun screen and everything else you might need