A salesperson knocks on the door, presents a product, collects payment, and leaves without any prior appointment being set. This scenario has a name in direct sales jargon: dry sales. The term refers to a transaction completed in a single visit, without follow-up, reminders, or subscriptions. It can be found in door-to-door canvassing, stand sales, or certain door-to-door operations.
Dry sales and off-premises contracts: what the law imposes on the seller
On the ground, dry sales resemble a quick and definitive transaction. The seller leaves with payment, and the buyer with a product. This apparent simplicity masks a precise legal framework.
As soon as a sale is concluded at the consumer’s home, it falls under the rules applicable to contracts concluded off-premises. The location and circumstances of the sale determine the legal regime, not the commercial name used by the seller. You can consult the definition and principles of dry sales to delve deeper into the foundations of this practice.
The point that creates the most disputes concerns payment collection. For off-premises contracts, the seller cannot receive payment before the expiration of the withdrawal period. Collecting a check or bank transfer immediately during a home sale exposes the professional to penalties. The consumer has a right of withdrawal, the period of which starts from the conclusion of the contract or the delivery of the goods, depending on the case.

Dry sales or pyramid sales: the boundary to know
Dry sales are sometimes wrongly associated with multi-level marketing networks. The confusion arises because some networks use door-to-door as their main channel. However, the two logics have nothing in common economically.
A direct sales network can operate on multiple levels while remaining lawful, provided that the earnings come from actual sales to end customers. The seller makes money because they sell a product, not because they recruit a new member.
The practice becomes illegal when earnings primarily rely on recruitment. This is referred to as pyramid selling, or “snowball” selling, a practice prohibited by the consumer code. For a field salesperson, the distinction boils down to one question: where does the margin come from?
- If the margin comes from the price paid by the customer for a real product or service, the model is lawful.
- If the margin primarily comes from entry fees or mandatory purchases by new recruits, the model is fraudulent.
- If the seller can only make a living by recruiting other sellers, that is an immediate red flag.
Commercial prospecting and dry sales: canvassing rules to respect
Dry sales rely on direct prospecting to individuals, often without prior contact. This operating method is governed by strict rules that vary depending on the channel used.
Physical canvassing at home
A seller who approaches an individual without an invitation must comply with the information obligations specific to off-premises contracts. They must provide a withdrawal form, clearly identify the company they represent, and describe the product or service being sold. A sale concluded without these elements can be canceled.
Email or phone prospecting
Commercial prospecting via electronic means to individuals requires their prior consent. In B2B, the rules differ: sending unsolicited commercial emails is possible under certain conditions, but the recipient must be able to easily opt-out of any further sending. The CNIL penalizes companies that do not respect this right of opposition.
In all cases, the distinction between canvassing and commercial prospecting depends on the context of the contact. A cold call to an individual does not follow the same rules as a follow-up to a professional prospect who has already shown interest.

Aggressive commercial practices: the limits not to be crossed in direct sales
Dry sales, by their rapid nature, lend themselves to slippages. A pushy seller who pressures a consumer to sign immediately can cross into aggressive commercial practices, even into abuse of weakness.
Abuse of weakness implies that a professional takes advantage of a person’s vulnerability (age, health status, isolation situation) to get them to commit. The penalties are criminal, not just commercial. A field seller targeting elderly individuals with an artificial sense of urgency exposes themselves to prosecution.
Deceptive commercial practices represent another risk. Presenting a product with false or exaggerated characteristics, omitting information about the actual price or withdrawal conditions, all fall under the law.
- Never minimize the withdrawal period or suggest that it does not apply.
- Never create a false sense of urgency (“offer valid only today”).
- Always provide a compliant order form with all mandatory mentions.
- Keep proof of delivery of the withdrawal form.
Successfully conducting a dry sale without legal risk
On the ground, a well-conducted dry sale relies on transparency, not pressure. The salesperson who takes the time to explain the product, provide the required documents, and respect the delay before collection builds a healthy relationship, even if it lasts only one visit.
The profitability of this sales method depends on volume. Each visit must lead to a conclusion or cost nothing in follow-up time. This is what distinguishes dry sales from traditional prospecting with multiple follow-ups. The conversion rate per visit becomes the only indicator that matters.
The legal framework is not a hindrance. It protects the seller as much as the buyer, by establishing clear rules that prevent disputes afterward. A salesperson who masters these rules gains credibility and reduces cancellations.



