Scroll through list without opening it

`Ctrl` + `Arrow Down` / `Ctrl` + `Arrow Up`

All hotkeys for Quickbooks Online (Windows)

General Pages Show Keyboard Reference	`Ctrl` + `Alt` + `?`
General Pages Invoice	`I`
General Pages Checks (Think of it as write checks)	`W`
General Pages Estimate	`E`
General Pages Expense	`X`
General Pages Receive Payment	`R`
General Pages Customrs	`C`
General Pages Vendors	`V`
General Pages Chart of Accounts	`A`
General Pages Lists	`L`
General Pages Help	`H`
General Pages Find / Search Transactions	`F`
General Pages Help	`H`
Transaction Pages Exit Transaction View	`X`
Transaction Pages Cancel	`C`
Transaction Pages Save and New	`S`
Transaction Pages Save and Send (Think of it as send as message)	`M`
Enter Dates Next Day / Previous Day	`+` / `-`
Enter Dates Today	`T`
Enter Dates First day of the Week	`W`
Enter Dates Last day of the Week	`K`
Enter Dates First day of the Month	`M`
Enter Dates Last day of the month	`H`
Enter Dates First day of the Year	`Y`
Enter Dates Last day of the year	`R`
Enter Dates Open the pop-up calendar icon to the right of a date field.	`Alt` + `Arrow Down`
Calculate Amounts and Rates Add / Substract	+/-
Calculate Amounts and Rates Multiply / Divide	`*` / `[` / `]`
Calculate Amounts and Rates Group	`(` … `)`
Calculate Amounts and Rates Calculate the Result	`Tab`
Navigate Form Fields and Manage Drop-down Lists Go forward / go backwards	`Tab` / `Shift` + `Tab`
Navigate Form Fields and Manage Drop-down Lists Check a checkbox	`Space`
Navigate Form Fields and Manage Drop-down Lists Open a drop-down list, and open list of sub items if present	`Alt` + `Arrow Down`
Navigate Form Fields and Manage Drop-down Lists Move through drop-down list	`Arrow Up` / `Arrow Down`
Navigate Form Fields and Manage Drop-down Lists Select item and move to next field	`Tab`
Navigate Form Fields and Manage Drop-down Lists Scroll through list without opening it	`Ctrl` + `Arrow Down` / `Ctrl` + `Arrow Up`
Navigate Form Fields and Manage Drop-down Lists Save Forms (Alt+S for IE)	`Alt` + `Shift` + `S`
Selecting Transactions in Account Registers Select the transaction type field in a new transaction row	`Shift` + `Tab`
Selecting Transactions in Account Registers Open the list	`Alt` + `Arrow Down`
Selecting Transactions in Account Registers Move through the list	`Arrow Up` / `Arrow Down`
Selecting Transactions in Account Registers Typing first letter of transaction selects it; repeat letters for multiples with the same start letter.	`A` … `Z`
Selecting Transactions in Account Registers Select transaction and move to next field	`Tab`
Reference Number Fields (Ref # Fields) Increase / Decrease Ref Number	`+` / `-`
Reference Number Fields (Ref # Fields) Enters To Print in the Ref # field for check, bill payment, or paycheck	`T`
Reference Number Fields (Ref # Fields) Save transaction (Alt+S in IE)	`Alt` + `Shift` + `S`
Reference Number Fields (Ref # Fields) Edit saved transaction	`Alt` + `E`