Bacay, E.; Castro, A. A. G.; Tandoc, E. M.; Tablanza, S. D.; Oates, M. B. Influence of Spend Rewards and Vouchers: Assessing Consumer Behavior towards Paying More to Get Discounts. Am. J. Econ. Bus. Innov. 2025, 4 (2), 168-177. https://doi.org/10.54536/ajebi.v4i2.4950.