Copy PageVoid Billing Note Expensepost https://api.peakaccount.com/api/v1/BillingNotesExpenses/voidBody ParamspeakBillingNotesExpensesobjectrequiredpeakBillingNotesExpenses 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 Billing Note Expense PaymentInsert File Billing Note ExpenseDid this page help you?YesNo