Pinto vs Carioca Beans: A B2B Buyer Guide to Specifications, Samples and RFQs

Why pinto and carioca are separate commercial products

In the United States grading system, pinto beans are a named class in the USDA AMS United States Standards for Beans. That standard groups dry edible beans into classes and limits how many beans of contrasting classes a lot may contain, so a lot sold as pinto is expected to be pinto, not a visual look-alike.

Carioca is the market name used in Brazil for a beige bean with brown stripes. Embrapa research treats carioca as its own commercial type and focuses on traits that Brazilian consumers judge, such as grain colour, cooking time and how the seed coat darkens during storage.

For a buyer, the practical consequence is simple: name the product your customer actually buys. Do not accept one as a substitute for the other unless your customer has approved it in writing.

Specifications to define before an RFQ

A comparable quotation requires a written specification. The USDA standard defines grade factors for U.S. grades. When a buyer uses another market's rules, the RFQ should state that reference explicitly instead of assuming equivalence.

• Product name and market reference (for example USDA class Pinto, or the carioca commercial type).
• Grade or quality reference and the standard that defines it.
• Maximum moisture and the method used to measure it.
• Tolerances for splits, damaged beans, foreign material and contrasting classes or colours.
• Seed-coat colour expectations and acceptable darkening for carioca.
• Crop year or harvest window, when relevant to colour and cooking quality.
• Bag size, bag material, labelling language and palletisation.
• Quantity per shipment, number of shipments and destination port or place.

Samples and quality evidence

Ask for a pre-shipment sample that is identified with the proposed lot, and agree before shipment who draws it, how it is sealed and which laboratory or inspector reviews it. A photograph is not evidence of grade.

For carioca, colour stability matters. Embrapa studies report that carioca cultivars darken at different rates during storage, and that consumers associate a darker coat with older, harder beans. Ask the supplier to state the crop year and storage conditions, and compare samples under the same lighting.

Cooking time and water absorption are quality traits Embrapa uses to assess beans. If your customer is sensitive to them, include an agreed cooking test in the acceptance criteria.

The Codex Alimentarius Standard for Certain Pulses, published through FAO and WHO, is a useful international reference for general quality and hygiene expectations. Confirm the destination country's own import rules separately.

Incoterms: compare like with like

Incoterms® 2020 rules, published by the International Chamber of Commerce (ICC), define who arranges and pays for transport stages and where risk passes. An FOB price and a CIF price are not comparable: CIF includes main carriage and minimum insurance to the destination port.

State one Incoterm rule and one named place in the RFQ, for example FOB with a named loading port or CIF with a named destination port. When suppliers quote different terms, ask them to requote on the same basis before comparing.

Documents to request

The exact document set depends on origin, destination and the contract. Agree it in writing before shipment. A typical list for dry beans includes:

• Commercial invoice and packing list.
• Bill of lading or other transport document.
• Certificate of origin, where the destination or contract requires it.
• Phytosanitary certificate, where the destination requires it.
• Quality or inspection certificate against the agreed specification.
• Fumigation certificate, only where required by the destination or contract.
• Insurance certificate, when the Incoterm places insurance on the seller.

How XTO coordinates a pinto or carioca requirement

XTO GROUP INC coordinates sourcing and commercial requirements between qualified buyers and suppliers. XTO does not grow, process, store or own beans and does not guarantee availability. Each supplier offer is reviewed against your written specification, Incoterm and document list before it is presented.

Send your requirement through the buyer form. XTO's commercial team aims to respond to RFQs within 24 hours; that is a commercial response time, not a delivery commitment.