Submitted my first C1 app in about two decades (I have 2 very old C1 no-AF personal cards). Biz app was easy to complete, though a few more questions than Chase/Amex.

Instant approved for a C1 Spark Biz Miles card (yay!) but with the (not unexpected) absurdly low limit of $5k.

Addendum: 3 months later was approved for my first Barclays biz card with $14k limit. Cap1 has always been ultraconservative with limits, maybe due to its history as a subprime issuer. I suppose it limits writeoffs, but will also severely reduce my use of the card, which in turn will reduce the interchange fee income to Cap1. Its loss, not mine.