求翻译(中译英)

烦请IT部门检查Mr.Tom的手机话费, 确保有足够的余额. 如果可以, 烦请将Tom的手机套餐更改为后付费套餐.

有您的翻译改编而来：
Please check Mr.Tom's balance of cell phone account to ensure enough money left in it.
If possible, please change the payment type into Post-Paid type.

May IT Department please checkMr.Tom's cell phone charge and ensure there is enough balance in it. If it's possible, please transfer the type of payment to Post-Paid

小的修改，希望可以对你有帮助

Would you please check IT department Mr. Tom's phone calls, make sure there are enough balance. If you can, please be Tom mobile phone plan for pay package after change.

请检查汤姆的电话费用。确保有足够的资金平衡。如果可能的话,你可以更新类型Post-Paid付款