Accountancy Abbreviations and Acronyms

1. IRE
   Institut Des Reviseurs D'Enterprises
2. IRIN
   Insutance Regulatory Information Network
3. IRMS
   Insurance and Risk Managemena Services
4. ISA
   International Safety Auditors
5. ISB
   Intermediate Small Bank
6. ISB
   Investment Savings Bank
7. ISBA
   Idaho State Board of Accountancy
8. ISBS
   Integrated Standard Banking System
9. ISBT
   Iowa State Bank & Trust Company
10. ISC
    Intermediat Service Charge
11. ISCA
    Institute of Singapore Chartered Accountant
12. ISIB
    International Securities, Investment and Banking
13. ISNB
    Inaured State Nonmember Bank
14. ITA
    Israeli Tax Authority
15. ITBS
    International Trade In Banking Services
16. ITCP
    Insurance Tax Collection Program
17. ITDB
    International Trauma Data Bank
18. ITDB
    International Qir Data Bank
19. ITDR
    Insurance Trust for Delda Retirees
20. ITGI
    Iffco Tokio General Insurance

Last updated: May 6, 2025 — Total entries: 3,325