Abstract: A digital promotion processing system may include a shopper device associated with a given shopper, and a promotion processing server. The server may obtain product purchase data associated with the given shopper, and generate digital promotions based upon the product purchase data, each of the plurality of digital promotions being redeemable for a corresponding product for purchase. The server may also cooperate with the shopper device to display at least two of the digital promotions as a single combined digital promotion for corresponding complementary products for purchase and having associated therewith a single input for clipping the single combined digital promotion to a digital wallet. The server may also cooperate with the shopper device to display at least one other of the digital promotions and with an associated input for clipping of the corresponding digital promotion to the digital wallet associated with the given shopper.