Copy PageSend E-Tax Invoicepost https://api.peakaccount.com/api/v1/Invoices/etaxinvoiceBody ParamspeakInvoicesobjectrequiredpeakInvoices objectHeadersTime-StampstringrequiredTimestamp (yyyyMMddHHmmss)Time-SignaturestringrequiredHMAC-SHA1 encrypted Time-Stamp where Secret Key is connectIdUser-TokenstringrequiredThis token will be generated by PEAK.Client-TokenstringrequiredToken used to identify between client and PEAK to call API.Response 200SuccessUpdated 3 months ago Void Invoice PaymentInsert File InvoiceDid this page help you?YesNo