On top of June's exuberant costs, Meghan and Harry have spent a whopping $54,442 AUD on their wardrobe for their two-day Ireland tour this week.
Considering Prince Charles is the one 'picking up the tab,' Life & Style's source reveals: 'He's extremely unhappy about the fortune he's having to spend on Meghan's upkeep.
'He feels like a walking ATM machine and is so annoyed that he's planning to sit her and Harry both down for a stern talking to.'
Related: Prince Harry and Meghan Markle announce family news in Ireland
Related: Palace announces exciting news for Meghan Markle and Kate Middleton
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