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Expiry and recharge cycles · 2026-10-05

What a 12 month expiry plan commits you to before you renew

A 365 day prepaid recharge pays for a whole year up front. Here is the commitment you are making and what ends it.

A year-long recharge is the largest single payment most prepaid customers make, and the smallest renewal decision. By the time you get to the end of the term the price you locked in may no longer be the price you would get today.

What a 365 day recharge buys

RechargeDataExpiry
$13080GB365 days
$240240GB365 days
$300150GB365 days

Those three rows come from three different provider tables. The shape is consistent: you pay once, the credit sits on the account, and it is consumed over the year.

The commitment you are actually making

This is the same trade-off a postpaid contract makes in the opposite direction: a year plan is cheap per month precisely because you are locked in.

What we could not verify. Where a provider has not published a figure we mark it unknown rather than estimate it. Re-read the provider page linked below on the day you decide.

Sources and verification

Every figure on this page comes from the official page or Critical Information Summary below, checked on the stated date. Prices, allowances and expiry terms can change — recheck before you buy.

  • amaysim Plans including Promotions — amaysim (Optus network, Australia) (checked 2026-10-05) <span class="quiet">Recheck by 2026-10-19</span>
    • UNLIMITED 240GB at $320 for 365 days with unlimited talk and text. (fact, checked 2026-10-05)
  • Telstra PrePaid Max Critical Information Summary — Telstra (Telstra network, Australia) (checked 2026-10-05) <span class="quiet">Recheck by 2026-11-04</span>
    • The $300 recharge carries 150GB over 365 days. (fact, checked 2026-10-05)
  • Optus Prepaid Data Only Critical Information Summary — Optus (Optus Mobile network, Australia) (checked 2026-10-05) <span class="quiet">Recheck by 2026-11-04</span>
    • The $130 recharge carries 80GB over 365 days. (fact, checked 2026-10-05)

Coverage is not promised address by address. Check the provider's own coverage map for your location.

Apply what you learned.

Use your own budget, data need and expected start date to compare the documented plans.

Compare plans →