Delay in API data updating

When changes are posted to the XML Input service how long should they take to be reflected in the API?

For example, when a charge is satisfied or released through a ChargeUpdate how long should it be before its status changes in the response returned by /company/{company_number}/charges ?

When the document filing has actually been accepted (not just received) by CH systems, it generates a delta that goes over to CHS, which will update the data and the filing history within a few minutes. The PDF copy will follow a few minutes later.