Can a reimbursement spark joy? We think so.

Show your employees that you value their time to not waste it with forms, value their money to not front company expenses, and trust them to be thoughtful with company resources.

Send a Payment

Send reimbursements and pre-imbursements in seconds


Don’t believe us? Try sending a reimbursement to yourself in our payments sandbox!

Patent-pending tech → seamless reimbursements

Preauthorize any business expense, push funds to your employee’s card, and collect leftover funds after the transaction is completed. Whistle handles everything.


instant payments


reduce paperwork

reduce paperwork

transparent reporting

transparent reporting


  • Enter a name and email

  • Choose a budget

  • Enter an amount

  • Send it!

Send a payment to anyone, anywhere, in 60 seconds

Our Payment Wizard UI makes it easy and painless to send a payment to anyone, with only their name and email address. The Payment Wizard offers a no code UI option to send payments manually, or by batched CSV upload.

“The ability to pre-authorize expenses on an employee’s card has made our internal processes easier and saved tons of time.”