Managed JIT allows you to define when, where, and how much a cardholder can spend with their card ahead of time. You cannot allow or deny individual transactions as they happen.
“A traditional prepaid card processor would decide whether payments will be authorized, but Just-in-Time Funding from Marqeta puts us in control and lets us decide whether to approve each transaction. Empowering us in this way gives us more control over fraud risk and allows us to achieve better cash management for real, bottom-line results.”