Convenience stores can buy through broadline wholesalers, direct store delivery vendors and cash-and-carry purchases. Each route needs its own order, receiving and credit process. Stores carrying alcohol or other regulated goods also need to verify permitted suppliers, terms and records for their jurisdiction.
This guide explains how the whole ordering system works, where each vendor type's quirks bite, and why the standard POS-plus-memory setup leaks margin at this SKU count.
The four vendor types (and who's really deciding)
The broadline c-store wholesaler. One or two large distributors (McLane and Core-Mark are the national names; strong regional houses everywhere) supply the center of the store: packaged snacks, candy, grocery, tobacco, health and beauty, foodservice supplies. Weekly or twice-weekly delivery, ordered through the distributor's portal or a handheld scan-and-order routine, against your item authorization list and contracted pricing.
DSD vendors. Beer, soda, chips, bread, dairy, ice cream — delivered directly by the brand's or bottler's route driver, who often writes the order themselves based on shelf space and their own targets. DSD is convenient and it is also the place where your ordering decisions quietly stop being yours: the suggested order should be checked against your sales, usable stock, shelf capacity and purchasing policy before approval.
Regulated products. For alcohol and other restricted categories, have the responsible owner verify the applicable license, purchasing sources, payment rules and documentation before ordering. Rules differ by jurisdiction and product; a generic retail purchase-order tool does not establish permission to buy or sell. Keep the verified requirements with the supplier setup.
Cash-and-carry. Restaurant Depot, wholesale clubs, and regional cash-and-carries fill shortfalls between deliveries. Check account eligibility, minimums, availability and travel time before relying on this backup.