Discrepancies in my end of year 12/31/2021 Trial Balance and Balance Sheet

My year end 12/31/2021 Trial balance in cash basis is not balancing by $18k on the credit side, however its balancing on the accrual basis. Anyone can give some insight ..
0
My year end 12/31/2021 Trial balance in cash basis is not balancing by $18k on the credit side, however its balancing on the accrual basis. Anyone can give some insight ..