Expensify is a reimbursement system. You will submit receipts for expenses you have made on behalf of your Club. Girls Who Code will then reimburse you for these expenses up to $300. Reimbursements typically take eight to ten business days after being posted.
Boxed.com is an online retailer. Girls Who Code will credit your account $300. You can use this money to purchase select items on the site including snacks and school supplies. No receipts are needed.
Reminder, once you decide on an option you will be locked into that choice.
You will receive an invitation to set up an account directly from the site you select, not from Girls Who Code. You should not set up your own account.