Well, it depends on your perspective. An eCheck may take a few days to be cleared by its financial institution. So, if you’re buying with an eCheck, you’ll have your purchase on the spot, while the other end will have to wait for a couple of days more. When you use it to make deposits on online casinos, you get your credits immediately. Those are the instant eCheck casinos. Yet, many casinos payout in eChecks and if this is the case, the lucky winner can wait up to 7 business days.