Client Webhooks Overview

The CoinPayments API supports subscriptions to the following event types for invoice related notifications:

• invoiceCreated: triggered when a new invoice is created. Invoice state: unpaid
• invoicePending: triggered when the transfer amount is detected on the blockchain and the transaction has received at least one confirmation (sent every time a new confirmation is received until confirmation requirement is met). Invoice state: pending
• invoicePaid: triggered when an invoice has received all required confirmations and funds have been obtained by CoinPayments. Invoice state: paid
• invoiceCompleted: triggered when the invoice is paid and funds are reflected in the merchant's balance. Invoice state: completed
• invoiceCancelled: triggered when an invoice is cancelled by the merchant. Invoice state: cancelled
• invoiceTimedOut: triggered once an invoice has expired. Invoice state: timedOut
• paymentCreated - The temporary address for payment is created.
• paymentTimedOut - The temporary address for payment is no longer available.

To review the received webhook payload, see Webhook Payload.