Plumbing Solutions uses the listed accounts. 1. Prepare two T accounts for each transaction. On each T account, select the account title of one of the accounts affected by the transaction. 2. Enter the debit or credit amount in each T account to show the transaction's effect. Plumbing Solutions uses the listed accounts. 1. Prepare two T accounts for each transaction. On each T account, select the account title of one of the accounts affected by the transaction. 2. Enter the debit or credit amount in each T account to show the transaction's effect