| Abbreviation | Definition |
|---|---|
| MGR | Monthly Gross Revenue |
| MHZ | Expenses for financial activities |
| MI | Merchandise Inventory |
| MIA | Malaysia Institute of Accountants |
| MIA | Malaysian Institute of Accountants |
| MIA | Merchant Initiated Authorization |
| MIA | Money In Account |
| MIAB | Member of the International Association of Book-Keepers |
| MIBOR | Mumbai Inter-Bank Offered Rate |
| MICB | Member of the Institute of Certified Book-Keepers |
| MICM | Member of the Institute of Credit Management |
| MICM(Grad) | Graduate Member of the Institute of Credit Management |
| MID | Middle |
| MIDAS | Management Information Data Accounting System |
| MIFP | Member of the Institute of Financial Planning |
| MIFQ | Many Items, Few Quantity |
| MIIA | Advanced Diploma in Internal Auditing and Management |
| MIMQ | Many Items, Many Quantity |
| MIN | Manufacturers Identification Number |
| MINQ | Many Items, No Quantity |