Money in your account today — for a flat fee.

What "same-day" actually means across these apps

"Same-day" is a marketing word that hides at least three different delivery mechanisms. The fastest is a real-time payment network — RTP or FedNow — which can move money between supported banks in under a minute, twenty-four hours a day, including weekends. EarnIn's Lightning Speed and MoneyLion's Turbo lean heavily on this rail. The next tier is a debit-card push (sometimes called Visa Direct or Mastercard Send), which usually settles within thirty minutes during banking hours but can stall overnight. Dave's Express and Klover's Boost use this method as their default. The slowest "same-day" option is an expedited ACH, which still rides the legacy banking rails but gets bumped into the next available settlement window — sometimes that's the same day, sometimes it slips into tomorrow morning. When an app says "instant", read the fine print: under 30 minutes is the realistic ceiling for the genuinely fast tier.

The Express fee math: when paying for instant is rational, and when it's not

Run two numbers before you tap the Express button. First, the fee as a percentage of the advance. A $5 instant fee on a $50 advance is 10%. A $5 instant fee on a $500 advance is 1%. The same dollar fee scales radically differently depending on the size of the advance. Second, the dollar value of waiting. If your car-repair bill is due tomorrow morning and standard ACH won't post until Tuesday, paying $5 to skip 72 hours of delay is almost always rational. If you're tapping the advance to cover a Netflix renewal that will retry on its own next week, paying $5 to skip the wait is almost never rational. The pattern that traps people: they assume the Express fee is "the cost of using the app" and tap it every time. It isn't. On every app on this page, standard transfer is free — and on small advances, the difference between free and instant is often 8–13% of the advance amount. That's a real number worth thinking about.

Bank cutoff times and ACH limits that can delay even "instant" transfers

The networks the apps use don't run at the same speed everywhere. RTP and FedNow are 24/7, but only a subset of US banks are connected on the receiving side. If your bank isn't on the network, the app silently falls back to a debit-card push or expedited ACH — and that's where the delays live. Debit-card pushes are processed by your card issuer, not your bank's deposit system, and most issuers batch incoming pushes a few times a day. A request placed at 3 AM Saturday on a non-RTP bank can sit in queue until Monday morning even though the app's interface said "instant". Daily limits matter too: most banks cap incoming real-time transfers at $1,000–$2,500 per transaction, well above any cash advance, but some credit unions cap as low as $500 per day across all incoming pushes. If you've already received another instant transfer earlier in the day, your second one may bounce.

If your bank doesn't support real-time payments, what happens

Two outcomes, depending on the app. Dave, EarnIn and MoneyLion will warn you in-app before you confirm and offer the debit-card push as a fallback — slower than RTP, faster than ACH, usually within a few hours during banking hours. The Express fee usually still applies in full. Klover and FloatMe, less generously, will sometimes process the request as a standard ACH and refund the Turbo fee within a few business days. The cleanest move if you bank somewhere small or rural: open the app, attempt a $5 test advance with the instant option selected, and read the confirmation screen carefully. If it says "delivery in minutes", you're on a real-time rail. If it says "delivery within a few hours" or "by end of business day", you're on the debit-card push fallback and the fee is buying you less than you think. Estimates only — final timing is set by your bank and the network, not by the app or by Cankicker Finance.