akaunting/resources/lang/en-GB/recurring.php

<?php

return [

    'recurring'             => 'Recurring',
    'interval'              => 'Interval',
    'frequency'             => 'Frequency',
    'count'                 => 'Count',
    'every'                 => 'Every',
    'period'                => 'Period',
    'times'                 => 'Times',
    'daily'                 => 'Daily',
    'weekly'                => 'Weekly',
    'monthly'               => 'Monthly',
    'yearly'                => 'Yearly',
    'custom'                => 'Custom',
    'days'                  => 'Day(s)',
    'weeks'                 => 'Week(s)',
    'months'                => 'Month(s)',
    'years'                 => 'Year(s)',
    'message'               => 'This is a recurring :type and the next :type will be automatically generated on :date',
    'message_parent'        => 'This :type was automatically generated from :link',
    'tooltip'               => 'Besides the predefined periods, possible to adjust customized periods regarding the requirements. <br><b>Tip:</b> The count must be set to zero up to recur infinitely.',

];