activity against member: 5688

results: Array
(
[member_ref] => 5688
[activity_id] =>
[activity_date] => 2021-06-16
[activity_type] => Subscription
[activity_description] => EASE group membership subscription (part year)
[activity_cost] => 138
[renewal_date] => 2021-06-16
[payment_date] =>
[payment_reference] =>
[invoice_date] =>
[invoice_reference] =>
)