curl -X "POST" \
      --url https://api.increase.com/check_transfers \
      -H "Authorization: Bearer ${INCREASE_API_KEY}" \
      -H "Content-Type: application/json" \
      -d $'{
        "account_id": "account0",
        "address_line1": "33 Liberty Street",
        "address_city": "New York",
        "address_state": "NY",
        "address_zip": "10045",
        "amount": 1000,
        "message": "Check payment",
        "recipient_name": "Ian Crease"
      }'

Well it would certainly be nice if I can send a rent check from my command line!