Reconcile/ payment match formula & guidance on how to

I am seeking an Excel expert to assist in developing a reconciliation/payment matching formula and guidance for tracking payments. The primary task involves matching payments from a bank statement (exported as an Excel file) against a master document containing payee names, amounts, and months. The goal is to identify received and missed payments each month, with an automated update feature for the main document. Additionally, I require assistance in creating the original master document. I will be offline for a week starting January 26th due to an eye operation. And would hope to create the master file the week begining the 2nd of feb (so lookiing for help withthis 2nd week in feb)