You can use the 'Bill Schedule' feature to automatically enter a split bill with various due dates (weekly or monthly) and associate that bill with a credit card. Click the down-arrow next to the New Bill button for this option.

To enter a new bill schedule, go to the 'Transactions' tab, select 'Bills' under 'Transaction Type'. Now, click on the drop-down arrow to the left of the 'New Bill' button, then select 'Bill Schedule'.

(See www.chabadms.com/files/ccpi.pdf for more details and how to actually charge these cards.)