Shipping:
{{customer.shipping[0].name}}
{{customer.shipping[0].address}}
{{customer.shipping[0].city}}, {{customer.shipping[0].state}} {{customer.shipping[0].zip}}

Billing:
{{customer.billing[0].cardtype}} ending in {{customer.billing[0].number.slice(-5,-1)}}
{{customer.billing[0].address[0].name}}
{{customer.billing[0].address[0].address}}
{{customer.billing[0].address[0].city}}, {{customer.billing[0].address[0].state}} {{customer.billing[0].address[0].zip}}