activity against member: 5488

results: Array
(
[member_ref] => 5488
[activity_id] =>
[activity_date] => 2020-05-20
[activity_type] => Subscription
[activity_description] => 2020 Subscription part year
[activity_cost] => 23.50
[renewal_date] => 2020-05-20
[payment_date] => 2020-05-20
[payment_reference] => WP12925284776
[invoice_date] => 2020-05-20
[invoice_reference] =>
)