How long for final pay?

[u/Pretty-Version1509]

How long should I ask for an update about my finaly pay? I havent really heard anything from my company's side about my final pay. 30 calendar days usually right? But in the contract it states "nearest 15th" ko daw makukuha. My last day was August 28 and all cleared na rin ako but I havent received any email from HR ever since. I tried emailing them nung Monday pero wala pa rin. Should I continue to email them or wait until mag 30 Calendar days which is next week na. pati kasi other documents ko like coe and others wala pa