Use sign-up bonuses by making required spending without exceeding budget. Finally, use multiple cards for different reward structures in order to maximize returns from your spending even further.Use sign-up bonuses by making required spending without exceeding budget. Finally, use multiple cards for different reward structures in order to maximize returns from your spending even further.Use sign-up bonuses by making required spending without exceeding budget. Finally, use multiple cards for different reward structures in order to maximize returns from your spending even further.Use sign-up bonuses by making required spending without exceeding budget. Finally, use multiple cards for different reward structures in order to maximize returns from your spending even further.