You need to check if you've reconciled any transactions since your last bank reconciliation.

1. Click Bank accounts and select the relevant account.
2. Click Reports then click Reconciled transactions.
3. Click Retrospective Bank Reconciliation and click Preview.
4. Enter the date range from the day after your last reconciliation to 31/12/2099 then click OK.

2 - Find when the balance last agreed

As a starting point we need to establish when was the last time the end balance last agreed with the closing balance of the relevant bank statement. This helps you find the transactions that are causing this difference in your last reconciled balance.

1. On the navigation bar click Bank accounts then select the relevant account.
2. Click Reports then click Reconciled transactions then click Retrospective Bank Reconciliation and click Preview.
3. Enter the date range from 01/01/1980 to the date you last reconciled up to then click OK.
4. Check that the report total is the same as the last reconciled balance in the Reconcile window.
5. Check that the balance on the report at the end of the previous reconciliation is the same as the closing balance on the bank statement for that period.
   
   

   If they're the same, move on to the next step. 

   If they're different, work back through the previous reconciliations until you find when the balances last agreed. Once you find this, move on to the next step.

3 - Find transactions causing the difference

The point where the end balance last agreed with the closing balance of the relevant bank statement is our new starting point. This tells us that the transactions causing the difference occurred after this point.

To identify the differences, compare the transactions on the report for that period with the relevant bank statement.

1. On the navigation bar click Transactions then click Filter.
2. Enter the following details, replacing 1200 with your required bank if different:
   

   Join	Field	Condition	Value
   Where	Bank reconciled date	Is Greater Than Or Equal To	01/01/1980
   And	Account Reference	Is Equal To	1200
   And	Transaction deleted flag	Is Equal To	Yes
   Or	Bank reconciled date	Is Greater Than Or Equal To	01/01/1980
   And	Nominal Code	Is Equal To	1200
   And	Transaction deleted flag	Is Equal To	Yes
   Add the following to include a date range:
   And	Date	Is Greater Than Or Equal To	Enter start date
   And	Date	Is Less Than Or Equal To	Enter end date

3. Click Apply then click Close.
   
   This shows all deleted transactions that have previously been bank reconciled. This helps identify bank reconciled transactions that are deleted and may not have been bank reconciled when re-entered.

4 - Make any required corrections

When you find the difference, for example, a transaction is on your bank statement but doesn't appear on the report, you must make the relevant correction. If you re-enter any transactions that were previously reconciled, you must also reconcile them.

A useful report to use is the Bank Reconciliation PDF. This is the report created when you originally reconciled, and can be used in place of your bank statement.

Once you've corrected your errors, continue to the next section.