- GET
/sales/proforma-invoices - POST
/sales/proforma-invoices - DELETE
/sales/proforma-invoices/{id} - GET
/sales/proforma-invoices/{id} - PUT
/sales/proforma-invoices/{id} - POST
/sales/proforma-invoices/{id}/void - GET
/sales/proforma-invoices/check-no - GET
/sales/proforma-invoices/create-no - GET
/sales/proforma-invoices/export/{format} - GET
/sales/proforma-invoices/payment-infos