> For the complete documentation index, see [llms.txt](https://docs.pagsmile.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card.md).

# Update a Card

- [Revoke](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card/revoke.md): Permanently deactivate an unused card (Irreversible action).
- [Block a Card](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card/block-a-card.md): Temporarily disable a card (requires reason).
- [UnBlock a Card](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card/unblock-a-card.md): Reactivate a blocked card (requires reason).
- [Report Loss](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card/report-loss.md): Report card loss
- [Cancel Report Loss](https://docs.pagsmile.com/reference/issuing-card-api/business/card/update-a-card/cancel-report-loss.md): Cancel report card Loss