IBankAccount

IBankAccount is a read-only contract interface that describes the public shape of a bank-account object within the SAIF payment domain. It exposes account identification, routing data, and account-type flag properties. The interface is defined in this library and implemented by consuming libraries — most likely clsBankAccount in SAIF.Business.Payment.EFT.*

Purpose

• Provide a stable, read-only abstraction over bank-account data that payment-processing and claim-payee workflows can consume without taking a direct dependency on the implementing class.

Context

• Namespace: SAIF.Business.Payment
• Assembly/package: SAIF.BOF.Business.Payment

Public members

Member	Signature	Purpose
BankAccountID	ReadOnly Property BankAccountID As Decimal	Unique identifier for the bank account record.
CreateDate	ReadOnly Property CreateDate As Date	Date the bank account record was created.
CreateUser	ReadOnly Property CreateUser As String	Username or identifier of the user who created the bank account record.
NickName	ReadOnly Property NickName As String	Display name or alias for the bank account.
BankAccountTypeDescription	ReadOnly Property BankAccountTypeDescription As String	Human-readable description of the account type.
LastFourDigitsOfAccountNumber	ReadOnly Property LastFourDigitsOfAccountNumber As String	Last four digits of the account number for masked display.
IsBusiness	ReadOnly Property IsBusiness As Boolean	Indicates the account is a business account.
IsConsumer	ReadOnly Property IsConsumer As Boolean	Indicates the account is a consumer (personal) account.
BankAccountNumber	ReadOnly Property BankAccountNumber As String	The full bank account number.
BankRoutingNumber	ReadOnly Property BankRoutingNumber As String	The ABA routing/transit number for the bank.
IsACH	ReadOnly Property IsACH As Boolean	Indicates the account supports ACH transfers.
IsChecking	ReadOnly Property IsChecking As Boolean	Indicates the account is a checking account.
IsSavings	ReadOnly Property IsSavings As Boolean	Indicates the account is a savings account.

Behavioral notes

• This interface is entirely read-only; all members are ReadOnly Property declarations.
• CreateDate and CreateUser provide audit metadata about when and by whom the account was recorded.
• LastFourDigitsOfAccountNumber is the safe-display token; use it in UI and logs rather than exposing the full BankAccountNumber.

Constraints and usage notes

• Implementations of this interface must reside outside this library (for example, clsBankAccount in SAIF.Business.Payment.EFT).*
• Do not add write-capable members to this interface without coordinating with implementing libraries, as the contract governs cross-library interactions.

Note: Statements marked with * were inferred from code structure, naming conventions, or contextual evidence where direct confirmation was not available in source artifacts.

Sources

• Business\SAIF.Business.Payment\IBankAccount.vb