B Model\Invoice\Invoice::toArray()
B Billogram\Model\Item\BaseItem::toArray()
B Setting\InvoiceDefaults::toArray()
B CustomerBillingAddress::toArray()
B CustomerDeliveryAddress::toArray()
B Customer\Customer::createFromArray()
B Billogram\Model\BaseAddress::toArray()
A Model\Item\Item::createFromArray()
A Model\Setting\Contact::toArray()
A Invoice\EventData::createFromArray()