In Pasal 3 Ayat 2 in Government Regulation No. 86 of 2021, a list of documents that need to use a stamp duty are:
Memorandum of Understanding (MoU), letters of recommendation, statement letters
Notary deed and grosse (original copy of the original deed)
Deed of PPAT and its copy – Confidential documents in any name or form
Securities transaction documents in any name or form, including future contract transactions
Bidding documents, including quotations, minutes, copies and grosse
Documents stating an amount of money that is greater than 5 million rupiah, which mentions the receipt of money or contains the receipt of payment or settlement of debt in whole or in part
Other documents as referred to the UU Bea Meterai (Stamp Duty Law)