Transaction Status

await mpesa.transactionStatus.query({
  originalConversationId: 'the ID returned by b2c.pay',
  partyA: 600999,
  resultUrl: 'https://example.com/payments/status/result',
  queueTimeoutUrl: 'https://example.com/payments/status/timeout',
});

Field	Daraja field	Notes
transactionId	TransactionID	The M-Pesa receipt number. Give this, originalConversationId, or both.
originalConversationId	OriginalConversationID	The OriginatorConversationID of the request to check.
partyA	PartyA	The shortcode or phone number involved.
identifierType	IdentifierType	Optional. 'shortcode' (default), 'till' or 'msisdn'.
resultUrl	ResultURL	Receives the status.
queueTimeoutUrl	QueueTimeOutURL	Receives a notice if the request times out in the queue.
remarks	Remarks	Optional. Up to 100 characters.
occasion	Occasion	Optional. Up to 100 characters.