<ul><li><a href=https://peraturan.bpk.go.id/Details/135749/peraturan-bi-no-1840pbi2016-tahun-2016 target=_blank>BI Regulation No.18/40/PBI/2016 on Implementation of Transaction Processing(Penyelenggaraan Pemrosesan Transaksi Pembayaran, Bank Indonesia Regulation No. No.18/40/PBI/2016, adopted 9 November 2016, Article 5(2) )</a></li><li><a href=https://www.bi.go.id/id/publikasi/peraturan/Documents/PBI_230621.pdf target=_blank>BI Regulation No. 23/6/2021 on Payment System Providers(Penyedia Jasa Pembayaran, Bank Indonesia Regulation No.  23/6/PBI/2021, adopted 1 July 2021, Article 19(1), 19(2), 25(1), 25(2))</a></li><li><a href=https://www.bi.go.id/id/publikasi/peraturan/Documents/PBI_222320.pdf target=_blank>BI Regulation No.22/23/PBI/2020 on Payment System(Sistem Pembayaran, Bank Indonesia Regulation No. 22/23/PBI/2020, adopted 1 July 2021, Article 16)</a></li></ul>