This module should help PHP developers, which develop WHMCS project, to apply Helixmoney API support. Module was developed with help of Helixmoney API documentation https://helixmoney24.com/ru/account/shops/doc (only for registered users) and WHMCS module development kit http://www.whmcs.com/members/dl.php?type=d&id=15 (only for registered users too).