Accounting advice ?

[Liveera]

I need some advice from you guys , actually one of my clients is currently waiting for me in Malaysia to analyze and do some work for him in the country. I have a UK Ltd company , but i will need cash when i will go there , around 5000 euros will be good but it's difficult to withdraw money without having HRMC questioning every detail of each transaction. Do you think that using my credit card account for business and personal expenses will put me in trouble , thanks for the advice guys.