> ## Documentation Index
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# Monitoring Transaction Status

For all payment methods, the status of the transactions initiated through an `authCapture()` call changes at several points after the call returns. The immediate status returned by the call is simply the initial status that indicates the success or failure of the transaction.

The `Transaction` object supports multiple ID fetch calls to enable you to retrieve transactions from Subscribe. To monitor the latest status of a `Transaction` object after the `authCapture()` call is complete, call one of the object’s fetch methods, such as `fetchByMerchantTransactionId`. Other calls retrieve transactions in batches. If you are maintaining a local database of transactions, use a batch call to stay in sync with the transaction statuses in Subscribe.

**Parent topic:**[Setting Up Real-Time Billing for One-Time Purchases](../topics/Setting_Up_Real_Time_Bil)


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