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Quantum Ideas Portal
Welcome to the FIS Treasury and Risk Manager - Quantum Edition Aha! Ideas Portal.

By visiting this portal, you will be able to contribute towards the evolution of the Quantum solution through interactions with other Quantum users, FIS trusted partners and FIS staff from around the world. Each Portal User receives 5 votes. Each user is allowed 1 vote per idea. Votes are reset when an idea is in a final state i.e. Shipped (delivered in the product).

Users will receive weekly email updates that highlight new activity. Users will receive emails for their created ideas when:

  • Status changes

  • Comment changes

Be aware that when you post content, other community members will see your name. FIS is not responsible for content posted by other Aha! Ideas Portal Users.


Status Future consideration
Categories Requests
Created by Phil Morton
Created on Sep 26, 2022

Support Negative Interest Postings for Witholding Tax

Negative Interest Income and Negative Interest Expense Accounting Tags have been added to MMKt, IRS, and CCS Posting Rules under the following EPICS. This work excluded Witholding Tax.

  • QNTM-E-1965 Mmkt

  • QNTM-E-1966 IRS

  • QNTM-E-2032 CCS


This modification would be to extend the implementation to include Withholding Tax Accrual and P&L accounts.

This item would require a reasonable level of development, including

  • New Posting Rule Tags for Negative Interest WTax

  • Update Accounting schemas for each of the impacted Transaction Types - formulas

  • Extensive testing of Accruals, Unwinds


This functionality has been requested by Pfizer - Sep22


  • Attach files