Key	Value
`retnb`	`[bool]` Return Non-Billable Taxes Flag indicating if non-billable taxes should be returned. Defaults to the account-level setting if not provided. `true`: Return non-billable taxes. Setting `retnb` to `true` overrides the account-level setting `false`: Don't return non-billable taxes
`retext`	`[bool]` Return Extended Data Flag indicating if extended tax information should be returned in the response. `true`: Return the extended tax information `false`: Don't return extended tax information Forces Return Detail (`dtl`) to `true` on the invoice. The return list resulting from this configuration option may change over time as additional data elements are added.
`incrf`	`[bool]` Return Reporting Information Flag indicating if reporting information should be returned in the response. `true`: Return the reporting information `false`: Don't return the reporting information The return list resulting from this configuration option may change over time as additional data elements are added.

"cfg": {
  "retnb": false,
  "retext": false,
  "incrf": true}