Send your first API

1min
To start working with Card Issuing, make sure you have:
﻿API credentials﻿ 
Partner ID (You get this ID from your Relationship Manager)
﻿Customer record﻿ 
﻿Cardholder's account number﻿ 
Configuration ID (You get this ID when you configure your instrument type/card type﻿﻿
We also recommend that you register﻿ for the relevant webhook events.
You can now create your first card.﻿ 
We have a full sandbox to explore. The sandbox is a completely isolated environment, so feel free to experiment. When you're ready to move to production, let us know and we will get you production credentials to access the live environment.
ACH   https://sandbox.crbcos.com/ach/swagger/ui/index#/﻿
Wires   https://sandbox.crbcos.com/wires/swagger/ui/index#/﻿
Core   https://sandbox.crbcos.com/core/swagger/ui/index#/﻿
Webhooks   https://sandbox.crbcos.com/webhooks/swagger/ui/index#/﻿
RTP   https://sandbox.crbcos.com/rtp/swagger/ui/index#/﻿
Card issuing   https://sandbox.crbcos.com/cardmanagement/swagger/ui/index#/﻿
Status Page
To see a list of upcoming releases, monitor current API status, view incident reports, or get notified of scheduled maintenance, visit our status page and subscribe to alerts.
Updated 29 Jan 2025
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