There appears that there are many possible reasons that you cannot balance, from accounting date, voids, basing a report on history, that reconciliation status of the withdrawal is not correct, etc.  This article has the most options of things to check, and I'd start with looking at the bank account balance verification report:  https://us-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=224924950077028&page=1&position=1&q=CM%20REGISTER%20BALANCE%20NOT%20MATCHING%20STATEMENT%20ENDING%20BALANCE 

Another bunch of ideas:     

https://us-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=224924550064542&page=1&position=5&q=BANK%20REC%20DOESNT%20MATCH%20STATEMENT 

https://us-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=222924750023920&page=1&position=1&q=CM%20REGISTER%20OFF%20 

https://us-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=222924850024345&page=1&position=5&q=CM%20REGISTER%20OFF%20 

https://us-kb.sage.com/portal/app/portlets/results/viewsolution.jsp?solutionid=222924850025255&page=2&position=2&q=CM%20REGISTER%20OFF%20 

Jacob,

Refer to this KB article as a starting point:

Reconciling Cash Management to Cash Management.pdf

If variances are reported, refer to this article:

The Cash Management Bank Account Balance Verification report has variances.pdf

Art Minds
Independent Senior Consultant
Pasadena, California