settings[reconciliation_mode]
ID of the default payment source for the customer.
If you use payment methods created through the PaymentMethods API, see the invoice_settings.default_payment_method field instead.
Tracks the most recent state change on any invoice belonging to the customer. Paying an invoice or marking it uncollectible via the API will set this field to false. An automatic payment failure or passing the invoice.due_date will set this field to true.
invoice.due_date
true
If an invoice becomes uncollectible by dunning, delinquent doesn't reset to false.
delinquent
false
If you care whether the customer has paid their most recent subscription invoice, use subscription.status instead. Paying or marking uncollectible any customer invoice regardless of whether it is the latest invoice for a subscription will always set this field to false.
subscription.status
none
exempt
reverse