---
title: IFinancialTransactionExtensions
summary: API reference for IFinancialTransactionExtensions.
status: draft
owner: Technical Writer
last_reviewed: 2026-07-31
library: SAIF.Business.Policy.Premium
reference_type: package
---

# IFinancialTransactionExtensions

Extension module on `IFinancialTransaction`; provides utility methods for consumers of financial transaction data, enabling common operations without coupling to the `clsFinancialTransaction` concrete type.*

## Purpose
- Extends `IFinancialTransaction` with utility operations for financial transaction consumers.*
- Consumed by billing account management and reporting workflows that need common derived operations over financial transaction data.*

## Context
- Namespace: `SAIF.Business.Policy.Premium.Billing`
- Assembly/package: `SAIF.Business.Policy.Premium`

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| EffectsPolicyBalanceDue | `Public Function EffectsPolicyBalanceDue(Target As IFinancialTransaction) As Boolean` | Executes the effects policy balance due behavior defined by this type. |
| EffectingPolicyBalanceDue | `Public Function EffectingPolicyBalanceDue(Target As IEnumerable(Of IFinancialTransaction)) As IEnumerable(Of IFinancialTransaction)` | Executes the effecting policy balance due behavior defined by this type. |
| NotEffectingPolicyBalanceDue | `Public Function NotEffectingPolicyBalanceDue(Target As IEnumerable(Of IFinancialTransaction)) As IEnumerable(Of IFinancialTransaction)` | Executes the not effecting policy balance due behavior defined by this type. |
| Amount | `Public Function Amount(Target As IEnumerable(Of IFinancialTransaction)) As Decimal` | Executes the amount behavior defined by this type. |
## Behavioral notes
- Source file: `Business\SAIF.Business.Policy.Premium\Billing\clsFinancialTransaction.vb`.

## Constraints and usage notes
- Extension methods operate on any `IFinancialTransaction` implementor; callers must ensure the instance is non-null.*


> **Note:** Statements marked with * were inferred from code structure, naming conventions, or
> contextual evidence where direct confirmation was not available in source artifacts. Statements
> marked with ** could not be confirmed; treat as unknown until verified.

## Sources
- `Business\SAIF.Business.Policy.Premium\Billing\clsFinancialTransaction.vb`