in any case- the already issued invoice they have to pay, either through this Easterjet company or themselves to our DB Bank, anyway they have to pay
ASAP
(if not already paid :))
so I iwll check today what to do for their future invoice
do we have agreement from this EastarJet company that they agree to pay for this airline?
otherwise we issue invoice and they will reject and say we don't agree
so we need to have at least an email from Eaterjet