EMINQ and EMCBK are the names of two file formats from American Express that merchants can use to receive information regarding inquiries, disputes, adjustments and chargebacks.
@article{yaltirakliwikiamexeminqemcbk, title = "American Express EMINQ (Inquiry) and EMCBK (Chargeback) files", author = "Yaltirakli, Gokberk", journal = "gkbrk.com", year = "2023", url = "https://www.gkbrk.com/wiki/amex-eminq-emcbk/" }
Gokberk Yaltirakli, "American Express EMINQ (Inquiry) and EMCBK (Chargeback) files", May, 2023. [Online]. Available: https://www.gkbrk.com/wiki/amex-eminq-emcbk/. [Accessed May. 30, 2023].
Yaltirakli, G. (2023, May 30). American Express EMINQ (Inquiry) and EMCBK (Chargeback) files. https://www.gkbrk.com/wiki/amex-eminq-emcbk/
Gokberk Yaltirakli, American Express EMINQ (Inquiry) and EMCBK (Chargeback) files, GKBRK.COM (May. 30, 2023), https://www.gkbrk.com/wiki/amex-eminq-emcbk/