How can I understand arrest in a practical way?

When exchanging currency, the timing of your access to it is crucial.

Steps

1. At the bank, this can be verified by a correct entry in the account, depending on the transaction.

2. Ensure that the funds are actually available and that the transaction was executed at the rate you agreed upon.

The figures, fees and limits in this answer vary by bank and change over time — confirm them with your bank or the official source before acting.

Source

• AAOIFI — Sharia Standards