Both direct debit and direct entry move money between Australian bank accounts using a BSB and account number. The difference is not the plumbing — it is who starts the payment. That single difference decides who holds the authorisation, who notices first when a payment fails, and who has to fix it. If you are choosing how to pay suppliers, collect from customers, or set up a recurring bill, start there.
The core distinction: push versus pull
Every bank-to-bank payment moves in one of two directions of control:
- Push (payer-initiated). The person or business sending the money instructs their own bank to move it to someone else's account.
- Pull (payee-initiated). The person or business receiving the money collects it from someone else's account, using permission that account holder gave earlier.
Direct entry sits in the first group. Direct debit sits in the second. Everything else — the paperwork, the dispute process, the way failures surface, the records you need to keep — follows from that split.
Direct debit: the pull model
Per business.gov.au, "a direct debit is an automatic payment set up on your customer's bank account using their BSB and account number." The same source notes that direct debit "lets you collect payments straight from a customer's bank, making it fast and easy for them to pay you."
In practice, this means the customer authorises the arrangement once and the business then initiates each collection. Practical implications worth understanding before you agree to one:
- The payer gives up timing control. The collection happens on the schedule set out in the arrangement, not each time the payer logs in to approve something.
- The payee carries the collection risk. If the debit does not go through, the payee usually finds out and has to follow up, re-attempt, or renegotiate.
- The authorisation is the whole basis of the payment. If the authority is missing, expired, unclear about variable amounts, or cancelled, the collection should not happen. That is why the document matters more than the transaction itself.
- Recurring amounts suit it best. Regular subscriptions, instalments and membership fees are the natural use case, because the amount and frequency are predictable.
Direct entry: the push model
With a direct entry transfer, the payer instructs their own bank to send funds to the recipient's BSB and account number. The recipient does not reach into the payer's account; they simply receive what was sent.
Practical implications:
- The payer controls timing. Nothing moves until the payer (or their business's payment process) initiates it.
- Failures land with the sender. If there are not enough cleared funds, the sender's instruction is the one that does not complete.
- It suits one-off and batch payments. Paying a single invoice, running a payroll batch, or settling with suppliers are typical uses.
- Details matter. Because the push is addressed by BSB and account number, an incorrect or fraudulently substituted set of details can send money to the wrong place. Confirm bank details through a trusted channel before acting on a change.
Settlement timing and any cut-off times differ by the specific facility and institution. Confirm them with your bank rather than assuming.
Authorisation: what you are actually agreeing to
This is the part most people skim, and it is the part that decides what happens when something goes wrong.
For a direct debit, the authority is a standing permission. Before you give it, you should be able to answer: what amounts can be taken, how often, whether the amount can change without further approval, how you cancel, and who you contact to dispute a debit.
For a direct entry, the authority is per transaction, given through your own bank's process. Your protection comes from checking the destination details and keeping the confirmation or receipt.
| Direct debit (pull) | Direct entry (push) | |
|---|---|---|
| Who starts it | The receiving business | The paying customer or business |
| What the payer provides | BSB, account number and standing permission | BSB and account number of the recipient |
| Typical use | Recurring or scheduled collections | One-off payments, batches, payroll |
| Who holds the authority | The receiving business, as authorisation record | The payer's bank, as transaction record |
| Where a failure shows up first | With the collector | With the sender |
| What to verify first | Scope of the authority and how to cancel it | Destination account details before sending |
Where to check the rules that apply
Payment rules in Australia come from more than one place: your institution's own terms, the authorisation document, and any external code or scheme rules that cover the facility. Use this checklist rather than relying on memory.
- Read the institution's terms for the specific facility. Product names vary between banks, so confirm which terms cover the arrangement you actually have.
- Read the authorisation document itself. Check whether it permits variable amounts, what notice applies, and the cancellation route.
- Ask which external rules apply. Your bank can tell you whether an industry code or the relevant clearing system rules cover the arrangement, and which version is current. Get that in writing if the payment is business-critical.
- Confirm what happens on insufficient funds. Outcomes, any charges, and re-attempt behaviour differ by institution. Ask before you rely on an automatic retry.
- Check the dispute process and timeframes. Know who you contact — your bank or the business — and what information they will need.
- Keep your own records. Retain authorities, confirmations and cancellations so you can evidence what was agreed.
For the business side of the decision, business.gov.au states that "your payment methods are an important part of managing your business cash flow and meeting your customer's needs." Treat the choice as a cash-flow and customer-experience decision, not just a technical one.
Fitting both into how customers pay you
Most businesses end up offering more than one method. The same business.gov.au guidance notes that "cash payments are useful for low-value items or if other payment methods are unreliable" — a reminder that the payment mix should match what your customers can actually use, not only what is cheapest to run.
A workable pattern: offer direct debit where amounts are regular and customers value not having to act each time; accept direct entry where customers prefer to approve each payment themselves; and keep a fallback for low-value or edge cases. Revisit the mix when your customers, invoice sizes or failure rates change.
Next steps
- List every way money currently enters and leaves the business, and label each one push or pull.
- For each pull arrangement, locate the authorisation and write down how it is cancelled.
- For each push process, document how bank details are verified before payment.
- Ask your bank to confirm settlement timing, cut-offs and failure handling for the facilities you use.
- Check that your reconciliation process captures both types, including failed and reversed items.
- Review the list at least annually, or whenever a provider changes terms.
General information only
This article is general information about how Australian bank-to-bank payment methods differ. It is not legal, tax, financial or credit advice, and it does not account for your circumstances. Payment rules, bank terms, codes and processing arrangements change, and product names differ between institutions — verify current details with your bank or payment provider and with the official sources referenced above before acting. Australian Cash is an independent information publisher. It is not a bank, lender, broker, government body, regulator or comparison service, and it does not approve, arrange or process payments.