- $doc->pos = user_pos();
- $pos = get_sales_point($doc->pos);
-// $doc->cash = $pos['cash_sale'];
- if (!$pos['cash_sale'] && !$pos['credit_sale'])
- $doc->pos = -1; // mark not editable payment type
-// else
-// $doc->cash = date_diff2($doc->due_date, Today(), 'd')<2;