NAME

Finance::Bookkeeping::Account - debit/credit account balances correctly

SYNOPSIS

package MyCreditAccount;
use Moose;
with 'Finance::Bookkeeping::Account' => { nb => 'credit'}; # consuming class declars it's normal balance (nb) is credit or debit

package MyDebitAccount;
use Moose;
with 'Finance::Bookkeeping::Account' => { nb => 'debit'}; # consuming class declars it's normal balance (nb) is credit or debit

package MyCheckbook;
use Moose;
with ('Finance::Bookkeeping::Account' => {
  nb => 'debit',
	-alias => {
		 debit => 'deposit',
		 credit => 'withdraw'
		 },
	-excludes => ['debit', 'credit'],
	}
);

package main;

my $cr = MyCreditAccount->new;
$cr->credit(50);
$cr->debit(20);
say $cr->balance; # 30



my $dr = MyDebitAccount->new;
$dr->debit(10);
$dr->credit(5);
$dr->credit(50);
say $dr->balance; # -45

my $bankaccount = MyCheckbook->new;
$bankaccount->deposit(10);
$bankaccount->withdraw(5);
say $bankaccount->balance; # 5

DESCRIPTION

Finance::Bookkeeping::Account is a parameterized role to create accounts that debit and credit correctly depending on account type. Input can only be positive numbers or you will get an error message stating the input either does not look like a number or is not a positive number.

API

• debit

  nb = debit, this increases the balance. nb = credit, this decreases the balance.

• credit

  nb = credit, this increases the balance. nb = debit, this decreases the balance.

AUTHOR

Jesse Shy jshy@cpan.org

COPYRIGHT

Copyright 2013- Jesse Shy

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO