The Matching tab must be activated before any nominal matching can take place. To activate the Matching tab:
Click Nominal Ledger then click Nominal Accounts.
Right-click in the top table, select Filter Record View.
Set Activate Matching Tab to Yes using the drop-down list.
Click Apply. The Matching tab will now be activated.
Click the Matching Tab to see the list of transactions.
Click the Tag box against the transactions you wish to match off against each other (netting off to zero on the account).
Right-click and select View Matching Work Area. This shows the transactions you have tagged to match and should equal zero.
Check the transactions and values and, if correct, click Apply.
You'll receive a prompt to confirm the updates. Click Yes to proceed.