Do you still earn payback if you buy a goodybag under £10
You don’t earn payback by buying a bag (of whatever size) @ddmil14
You earn payback by
encouraging others to join giffgaff - by giving them a sim that indicates it “came from you”
taking part in genaral forum discussions and contributing to ways of improving how giffhaff works
helping out other members here in H&S
You may however be thinking of the bonus 1GB of data that you get which does depend on the size of bag you buy.
Once you have bought your first 3 bags (of any size) then you become permanently entitled to the extra data but only if you buy a bag costing between £10 and £20.
So if you ever buy a £5 or £7.50 bag you won’t get the extra data, but as soon as you go back to a bag costing £10 or more you will.