Related Clues:
- Fixed charge
- Daily allowance
- Payment that won't change
- Daily
- Daily reimbursement
- Fixed price
- Like some expense reimbursements
- Road warrior's allowance
- Make wavy cover for something straight each day
- By the day, to the old Romans
- Charge for unlimited use, say
- Meal money, maybe
- By the day, as payment
- Travel allowance
- For each day (Latin)