Onboard Marketplace Sellers on Your Terms and Fees

This marketplace seller agreement template gives your platform a clear, structured way to onboard new sellers and confirm they accept your Terms of Service and commission fees. It gathers essential seller and business information, including the full legal name of the seller or authorized representative, signatory title, account email, phone number, legal business or store name, entity type, and registered address. Sellers then review your commission and fee schedule, choose a selling plan, select their primary product category to determine their referral commission rate, and set a preferred payout frequency.

The form is ideal for marketplace operators, e-commerce platforms, multi-vendor storefronts, and B2B or B2C trading sites that need sellers to formally agree to the platform's fee structure and policies before going live. Dedicated acknowledgment checkboxes confirm that sellers understand commissions and transaction fees are deducted from each completed sale, that returns, refunds, and chargebacks may lead to commission adjustments, and that fee schedules can change with at least 30 days' written notice. A separate Terms of Service section summarizes key provisions and captures commitments to avoid prohibited, counterfeit, or infringing listings, seek approval for restricted items, and meet fulfillment, shipping, and customer service standards.

Using an online acceptance form instead of scattered emails or PDFs gives you a consistent, time-stamped record of every seller's agreement, helping reduce disputes over fees, payouts, and policy enforcement. Every section can be customized to reflect your own commission rates, product categories, selling plans, and policy language, so the form fits your marketplace exactly. Add your branding, embed it in your seller signup flow, and start collecting complete, well-documented seller agreements in minutes.