Hi, Holiday,
System checks (and manual checks with a type of Payment) are used to pay existing invoices and those distributions are entered with the invoice, not the check. Those invoice distributions are printed in the Invoice batch listings and posting journals. They are also available within transaction drilldown on the Transactions tab of the Vendor record and Vendor Transactions report.
The accounts paid when system checks are issued (and manual checks that are 'payments') are based on the bank that is selected for the check run or batch and the control account set used for the customers being paid.
You can print the Vendor Transactions report selecting Checks only and, in the 'Included in report' section, select to 'Include G/L disbursement details'. The report will print the G/L account details for all checks. It includes the bank account and account(s) within the account set used when system checks and manual checks with a type of Payment are posted.
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Regards,
Softrak Tech Support