Disagreement to the tax calculation from HMRC was filed but pending for reply

I have filed my disagreement to the direct tax calculation from HMRC 23 days ago but have not yet received any reply from HMRC. Now the pay day is arriving soon, do I need to pay the amount I disagreed first and liaise with HMRC for adjustment later?? Or, my rights to disagree the tax calculation would be neutralized if I paid amount I disagreed.

It is now February, Hope HMRC could now be free and have time to reply to my inquiries

any news

Hi,
After review, if your appeal is upheld, any amounts incorrectly charged will be credited to you.
We cannot give a timescale for your appeal being processed.
If you would like to discuss your calculation, please contact us via:
Self Assessment: general enquiries
Thankyou.