POLi Deposit Limits, Fees and Processing Times Explained

POLi gets lumped in with other online payment brands as though it were a digital wallet with its own balance, fee schedule and withdrawal cap. It isn't. POLi is a payment initiation service: when you use it, you're briefly logged into your own online banking through a secure, open-banking-accredited connection, and you authorise a one-off transfer from your own account to a merchant's account. That single fact — that POLi never touches, holds, or caps your money itself — explains almost everything odd about its "limits." This guide sets out exactly how much you can send, what it costs, how fast it moves, and how all of that compares with cards and e-wallets.

How POLi deposit limits actually work

When a merchant's checkout page offers POLi as a payment option, clicking it takes you to a screen where you choose your bank. POLi then opens a secure session with that bank — using the open banking arrangements POLi has in place with the major NZ banks — and lets you log in exactly as you would on your bank's own website or app. From there, you're shown the payment details and asked to authorise the transfer using your own banking credentials and any second-factor verification your bank requires.

Because the transaction is, technically, you directly instructing your own bank to move money, every limit that normally applies to your online banking also applies here:

• Per-transaction limit — the maximum single payment your bank allows through online or mobile banking.
• Daily limit — the total value of transfers your bank allows across a 24-hour period, which may be lower than your per-transaction limit if you've already made other payments that day.
• New payee limits — some banks impose a lower limit for the first payment to a new payee, then lift it after a cooling-off period or extra verification.

These figures vary bank to bank and even account to account, since business accounts, savings accounts and everyday accounts can carry different default limits. Many NZ banks also let customers raise or lower their own online banking limits through internet banking settings or by calling the bank directly — but that change happens on the bank's side, never through POLi.

If you want a definitive number for your own situation, the only reliable source is your bank — through online banking settings, the banking app, or by phoning them. Status issues on POLi's side (maintenance windows, outages) are tracked separately on status.polipay.co.nz and are a different thing entirely from a limit being reached; we cover that distinction in detail in our guide to POLi payments that fail or get declined.

POLi fees: who actually charges what

POLi's business model is built around charging merchants a fee for offering the payment option, not charging the person paying. In practice, this means:

• Most merchants that accept POLi do not pass a separate "POLi surcharge" on to the customer — it's baked into how they price the payment option, similar to how a shop absorbs part of its card processing costs.
• Some merchants do apply a payment processing fee at checkout, but this is a merchant decision and will be disclosed on the merchant's own checkout page or terms, not dictated by POLi.
• Your own bank does not typically charge a fee for an outgoing online payment initiated via POLi, in the same way it wouldn't charge for an ordinary online bill payment — though account-specific fee structures can vary, so it's worth checking your bank's fee schedule if you're unsure.

The practical takeaway: before assuming "POLi charges a fee," check the specific checkout page you're paying through. The fee, if there is one, belongs to the merchant or occasionally the bank — never to POLi as a flat rate applied universally.

How long a POLi payment takes to process

Because POLi payments move through the same rails as an ordinary online bank transfer, the money typically leaves your account close to instantly from your point of view, and most NZ banks process it as a same-day or near-real-time transfer between banks that both participate in modern payment clearing. From the merchant's side, confirmation of a successful POLi payment is usually near-instant as well, since POLi returns a confirmation to the merchant once your bank confirms the authorisation — which is part of why POLi is popular for websites that need to unlock access to a service, download, or balance immediately after payment.

A few things can slow this down or make it look stalled:

• Interbank settlement timing — if your bank and the merchant's bank are different institutions, the underlying transfer may still be subject to normal interbank timing windows, even though confirmation to the merchant is fast.
• Bank-side holds or reviews — your bank may flag a transaction for manual review, especially a larger or unusual one, which delays confirmation regardless of POLi.
• Session timeouts — if you take too long logging in or authorising within the POLi session, the session can expire and you'll need to start again.
• Scheduled maintenance — POLi occasionally has planned or unplanned downtime, visible on its status page, during which payments can't be initiated at all.

How POLi limits compare with cards and e-wallets

It's useful to see POLi's limit structure alongside the other common online payment methods NZ consumers use, since the underlying logic differs for each one.

Notice that POLi and a manual direct bank transfer share the exact same limit source — your bank — because they're functionally the same transfer mechanism; POLi simply automates and secures the process at checkout rather than requiring you to copy account numbers by hand. We go into this comparison in more depth in our explainer on how POLi payments work end to end.

Why this matters if you're researching POLi for gambling payments

A reasonable question is whether any of this is relevant to online casino deposits specifically. It is, but mostly as a caution rather than encouragement: even where a bank's online banking limit is generous, that same bank sits on the other side of a strict legal backdrop under the Gambling Act 2003, which makes it an offence to knowingly provide a system enabling NZ-based bettors to use overseas online casinos. Banks and payment facilitators — POLi included — are understandably cautious about the gambling merchant category as a result. We have not found a currently licensed online casino that accepts POLi deposits, and this guide focuses on POLi as a payment technology generally rather than implying it's a viable casino deposit method today. See our main POLi deposit casinos guide for the full picture, including what NZ players use instead.

Frequently asked questions