“Canonical Payment Data Models for Merchant Acquiring: Merchants, Terminals, Transactions, Fees, and Chargebacks”. 2022. ISCSITR- INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND ENGINEERING (ISCSITR-IJCSE) - ISSN: 3067-7394 3 (01): 42-66. https://doi.org/10.63397/ISCSITR-IJCSE_03_01_006.