The crediting time depends on the payment system.
For E-wallets, it takes about 5-30 minutes, for Cryptocurrencies - from 10 minutes to 1 hour or 1 day (depending on the number of fees for miners), for Bank transfer from 1 to 5 banking days, for debit/credit Cards - about 1 hour (on business days). The time of a Bank transfer depends on the sender's bank, as soon as the funds arrive in the account, they are immediately displayed on his account in his account and the trading platform.