How many points your card earns per $1 when the transaction is processed by a bill-payment platform (not the headline rate on retail spend). Some cards drop to a lower tier on bill / BPAY / government transactions — check your card's rewards T&Cs.
Typical Australian rates on bill platforms:
| 0.5 | Basic Visa/MC, HSBC Platinum Qantas |
| 0.75 | Qantas Amex Discovery, ANZ/Westpac Qantas Black |
| 1.0 | Qantas Amex Premium, NAB Qantas Signature, Citi Prestige |
| 1.25 | Amex Explorer, Qantas Amex Ultimate |
| 2.0 | Amex Business Explorer, Velocity Business Flyer |
| 2.25 | Amex Platinum Charge, Velocity Platinum Business |
Not sure? Divide the points you got on your last statement by the dollars you spent through Sniip / B2Bpay that same month. Or use the lower end — overstating this input makes platforms look better than they are.