> ## Documentation Index
> Fetch the complete documentation index at: https://www.marqeta.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Card Transaction Simulation Response Object

> Describes the response body fields returned by all card transaction simulation endpoints.



## Related topics

- [Simulations 2.0 — Card Transactions Overview](https://www.marqeta.com/docs/core-api/simulations-card-transactions.md)
- [Simulation Use Cases](https://www.marqeta.com/docs/core-api/simulations-card-transactions/simulations-card-transactions-use-cases.md)
- [Card Network Certifications 2022](https://www.marqeta.com/docs/developer-guides/card-network-certifications-2022.md)
- [Direct Deposit Simulation Response Object](https://www.marqeta.com/docs/core-api/simulations-direct-deposits/simulations-direct-deposits-response.md)
- [Simulations 2.0 — Direct Deposits Overview](https://www.marqeta.com/docs/core-api/simulations-direct-deposits.md)