Trade-off between cost and flexibility. Annual or 6-month commitments get better rates (10-20% cheaper) but lock you in. Month-to-month costs more but gives flexibility to scale up/down as needs change. For new operations with uncertain needs, I’d recommend starting with 3-month minimum commitment then monthly renewals. That’s what we did with Octane Rent – committed to 3 months initially, then been renewing monthly at same rate for past year. Read contract strategy discussion at https://www.reddit.com/r/dubai/comments/1pxha69/corporate_car_rental_in_dubai_looking_for_real/ from other growing companies. Negotiate rate lock even on monthly renewals – prevents surprise price increases. If you’re confident about minimum fleet size, commit those cars annually and keep 1-2 on monthly for flexibility. Also negotiate early termination clauses in annual contracts in case business plans change – reasonable companies allow termination with 30-60 days notice after initial period. Review every 6 months as your Dubai operations mature and needs become clearer.