AmEx Statement Credit: Spend $140 Get $40 Back @ Optus | Spend $500 Get $100 Back @ Google Ads

Found this on my explorer card. Works out well if you have to pay for an Optus related bill, yes I know they had a data breach lol.

Please note in the T&C's, "Additional Cards are not eligible for this offer."

See attached screenshot - https://imgur.com/a/Uo9aNDb

Google Ads
DETAILS
Save the offer to your eligible Card and spend $500 or more, in one or more transactions, online only at ads.google.com by 09/05/2023 to receive one $100 credit. Limited to the first 2,000 Cards to save the offer. Exclusions apply.

OFFER TERMS
Additional Cards are not eligible for this offer.
Offer is limited to one credit per Card to which the offer is saved and only spend on this Card counts towards the Offer.
Excludes transactions where you do not spend directly with your Card to which the offer is saved, at Google Ads at ads.google.com. Offer valid at Australian website only.
Excludes transactions made through a third party establishment or payment processor.
Credit is not redeemable for cash or other payment form.
Credit should appear on your billing statement within 15 business days from qualifying spend but may take up to 90 days from the offer end date.
Credit will not be applied to your Card Account if your Card has been suspended or cancelled.
Credit may be reversed if your qualifying purchase is refunded or cancelled.
Full Offer Terms available here.

Optus
DETAILS
Save the offer to your eligible Card and spend $140 or more, in one or more transactions, online, in-app or via phone on bill payments or prepaid charges at Optus by 09/05/2023 to receive one $40 credit. Limited to the first 3,000 Cards to save the offer. Exclusions apply.

OFFER TERMS
Offer valid for bill payments or prepaid recharges.
Payments can be made online at optus.com.au, via the My Optus app or via phone on 1300 309 309 (or 555 from Optus mobiles).
Additional Cards are not eligible for this offer.
Offer is limited to one credit per Card to which the offer is saved and only spend on this Card counts towards the Offer.
Excludes transactions where you do not spend directly with your Card to which the offer is saved, via the above noted payment methods. Offer valid at Australian website, app and phone only.
Excludes transactions made through a third party establishment or payment processor.
Credit is not redeemable for cash or other payment form.
Credit should appear on your billing statement within 15 business days from qualifying spend but may take up to 90 days from the offer end date.
Credit will not be applied to your Card Account if your Card has been suspended or cancelled.
Credit may be reversed if your qualifying purchase is refunded or cancelled.
Full Offer Terms available [here] (https://www.americanexpress.com/en-au/benefits/offer/amex-of….)