osb/config/osb.php

<?php

return [
	'language_id' => 1,
	'invoice_text' => 'Thank you for using our Internet Services.',
	'invoice_days' => 30,		// Days in Advance to invoice
	'invoice_review' => 3,		// Days to review an invoice before it is emailed
	'admin' => env('APP_ADMIN'),
];