Do they say what the £30 difference is? Could it be for instance 3 flight meals?

I paid £545.5 as totalled by the booking operator

They have sent the invoive for £568 (so it's £22.5 extra not £30 oops!)

Listed is the stuff I had booked over the phone, but with a different total.

You'd have been given a booking ref when you were on the phone. Give them a ring and ask what this extra amount is for. As a gesture of good will they may wave this small amount seeing as you have paid, what you thought was the final total, in full.

Just got off the phone to Thompson.

They tell me I'll not have to pay anything else, another invoice will be sent with the balance at zero, apparently the late booking discount was not added to this one.

Still, sent me into a panic!

Lets hope there are no other hitches

Glad your sorted Toondad. Enjoy your holiday

Thanks, I hope we do!

And thanks for the swift responses

Likewise, glad you're sorted Toondad.

Just to add to the good advice already offered, it's always worth asking the company to access their telephone recordings and print out a transcript. Most telesales operations are recorded.

My son had a price problem 3 years back - I asked for tape transcript. The position was resolved by the T.O. claiming the tape had been overwritten, but they would honour the lower price anyway

Whatever. Sorted.