| ⇢ | A | BillMe::delete_order() added | |
| ⇢ | A | BillMe::getInvoiceByOrderId() added | |
| ⇢ | A | BillMe::getInvoiceByInvoiceId() added | |
| ⇢ | A | BillMe::getOrderByOrderId() added | |
| ⇢ | A | BillMe::getOrderByInvoiceId() added | |
| ⇢ | A | BillMe::update_invoice_status() added | |
| ⇢ | A | BillMe::update_invoice() added | |
| ⇢ | A | BillMe::update_order_status() added | |
| ⇢ | A | BillMe::update_order() added | |
| ⇢ | A | BillMe::cancel_order() added |