Do your BNPL instalments fit between Australian paydays?

Map due dates before looking at the monthly total

Open each BNPL service and copy the next payment date and amount into one calendar. Group payments by the date they leave the account, then mark your actual paydays. Several affordable-looking purchases can overlap on the same day even when their purchase dates differ.

ASIC Moneysmart warns that using several BNPL services can make payments hard to track and says BNPL payments should be included in a budget. This guide is educational, not personal financial advice. We receive no commission from the official links below.

Source: ASIC Moneysmart — Buy now pay later services

Use the provider schedule, not a generic formula

Repayment patterns differ. CommBank currently describes StepPay purchases of AUD 100 or more as four equal fortnightly repayments, while purchases under AUD 100 follow a different debit pattern. That is one issuer’s current product description, not a rule for every BNPL account.

Copy the dates shown in your own agreement or app, including any first payment already taken. Record the funding account as well as the amount. If the provider changes a schedule or you return an item, verify the revised dates rather than deleting the old entry on assumption.

Source: CommBank — StepPay · ASIC Moneysmart — Buy now pay later services

Total the load between paydays

Illustration only: suppose one verified plan shows AUD 60 due on 9 and 23 October, while another shows AUD 45 on those same dates. The combined debit on each date is AUD 60 + AUD 45 = AUD 105, and the two dates total AUD 210. These are invented figures, not provider terms.

If payday is 10 October, the first AUD 105 must already be available the day before; a monthly average would hide that timing problem. If payday moves for a public holiday or income varies, remap the exact dates. Include ordinary essentials and direct debits before treating the remaining balance as available for instalments.

Source: ASIC Moneysmart — Buy now pay later services · CommBank — StepPay

Act before a payment is missed

Moneysmart says missed-payment consequences and hardship arrangements can differ, and advises contacting the provider if repayments are becoming difficult. Check the provider’s current terms and ask early about options; do not open another BNPL plan merely to make the calendar look balanced.

Source: ASIC Moneysmart — Buy now pay later services

Changes to this guide

7 October 2026: First publication following two-organisation source review, separate critical audit and cross-network originality check.