# Configuration

The Account Module uses values from settings in the `[account]` section of the configuration file.

## `reconciliation_chunk`

The `reconciliation_chunk` defines the size of each block of sequential Account Move Lines <model-account.move.line> that are searched for Reconciliation <model-account.move.reconciliation> proposals. Larger chunk sizes allow more lines to be considered together, and sometimes better matches to be found.

Warning

The number of combinations of lines considered, and consequently the search time, increases exponentially along with the chunk size. So you should keep this setting to a relatively low value.

See also

The Reconcile Accounts <wizard-account.reconcile> wizard for details of how this setting is used.

The default value is: `10`