Thank you for your email. Yes, you have understood correctly and we, indeed agree with your solution.
Please send the invoice of THB54,120 to EA Fance, we will send the invoice of THB2000 to them from our side.
We have also advised our billing team to make CN for this two invoice accordingly and will confim to you once it's done.
Again, thank you for your kind understanding and apologies for any inconvenience this may caused.