| Term | Definition / Meaning / Stand for |
| VQI |
Variance Quality Index |
| WAV |
Weighted Average Value |
| WB |
Write-back |
| WBS |
Work Breakdown Structure (Project Accounting) |
| WCS |
Working Capital Statement |
| WDA |
Written Down Allowance |
| WDV |
Written Down Value |
| WFA |
Work-in-Progress Financial Analysis |
| WFC |
Work-in-Progress Costing |
| WG |
Write-off of Goods |
| WHC |
Warehouse Costing |
| WHF |
Warehouse Finance |
| WIF |
Work-in-Progress Inventory Financing |
| WLC |
Write-off Liability Calculation |
| WMA |
Write-off Monetary Adjustment |
| WNE |
Written-off Notes Estimation |
| WNR |
Written-off Notes Report |
| WOA |
Write-off Adjustment |
| WPP |
Working Papers Processing |
| WRF |
Write-off Revenue Financing |
| XAA |
Extended Audit Analysis |
| XAD |
eXtended Asset Documentation |
| XBA |
eXtended Business Analysis |
| XBR |
eXtended Balance Report |
| XBRL |
eXtensible Business Reporting Language |
| XCF |
Exchange Cash Flow |
| XDR |
Extended Debt Restructuring |
| XFE |
eXtended Financial Estimate |
| XFI |
eXtended Financial Information |
| XIA |
eXtended Internal Audit |
| XIM |
eXtended Investment Model |
| XIRR |
Extended Internal Rate of Return |
| XLA |
eXtended Liability Agreement |
| XLP |
Exchange Loss Provision |
| XMT |
Cross Margin Trading |
| XNI |
Extraordinary Net Income |
| XNL |
eXtended Net Loss |
| XPO |
Expense Paid Out |
| XPR |
eXtended Payable Report |
| XRB |
Cross-Border Reporting |
| XRI |
Extraordinary Revenue Income |
| XTB |
Cross Trial Balance |
| XWP |
eXtended Working Paper (auditing) |
| YCD |
Yearly Cost Depreciation |
| YDB |
Yearly Depreciation Balance |
| YDC |
Yearly Depreciation Calculation |
| YDP |
Yearly Depreciation Provision |
| YES |
Year-End Statement |
| YFP |
Yearly Financial Planning |
| YLA |
Yearly Liability Adjustment |
| YLP |
Yearly Liability Provision |
| YM |
Yearly Margins |
| YMR |
Yearly Market Report |
| ZAS |
Zero-based Accounting Summary |
| ZC |
Zero Cost |
| ZCA |
Zero Cost Allocation |
| ZD |
Zero Depreciation Accounting |
| ZDC |
Zero Depreciation Calculation |
| ZED |
Zero-based Earnings Depreciation |
| ZFA |
Zero-based Financial Audit |
| ZFP |
Zero-based Financial Planning |
| ZG |
Zero Gains |
| ZGS |
Zero Gross Statement |
| ZIR |
Zero-based Income Report |
| ZL |
Zero Liabilities |
| ZLP |
Zero Liability Provision |
| ZLS |
Zero Liability Statement |
| ZMF |
Zero Market Forecast |
| ZMR |
Zero Market Report |
| ZMS |
Zero Market Statement |