Close ISO20022 RFP

Author: semuelle

docs/RFPs/ISO_20022.md

@@ -1,10 +1,10 @@
 # RFP: ISO 20022
 
-:::tip
-This Request for Proposal is currently _open_, meaning we are actively looking for (additional) teams to apply for it.
+:::danger
+This Request for Proposals is _closed_, meaning we are not looking for any more proposals on this topic at the moment.
 :::
 
-* **Status:** [Under Development 1](https://github.com/w3f/Grants-Program/blob/master/applications/ISO20022.md), [Under Development 2](https://github.com/w3f/Grants-Program/blob/master/applications/hyperfridge.md)
+* **Status:** Closed ([Grant 1](https://github.com/w3f/Grants-Program/blob/master/applications/ISO20022.md), [Grant 2](https://github.com/w3f/Grants-Program/blob/master/applications/hyperfridge.md))
 * **Proposer:** [Noc2](https://github.com/Noc2)
 
 ## Project Description :page_facing_up: