# Offers

URL: /products/offers · Id: `page:products/offers`

> An Offer is what a customer accepts: a Product, a Price and its terms, sold on your storefront, through the API and to agents.

An [Offer](/business/nouns/offer) is what a customer accepts: a [Product](/business/nouns/product), a [Price](/business/nouns/price) and its terms. One Offer sells on the storefront, through the API and to [Agents](/business/nouns/agent) alike.

## What you get
- 1 Offer with its Price and terms (Offer)
- 1 product and price on Stripe (Stripe's Product and Price)
- 1 Entitlement that says what the buyer may do, and what happens at the bound (Entitlement)
- 1 row on the pricing page and checkout (Stripe's Checkout Session)
- 1 free trial, with or without a card (Offer)
- 1 Subscription for each buyer (Stripe's Subscription)

## Guides
- [Charge monthly](/systems/finance/charge-monthly)
- [Add a yearly plan](/products/offers/add-a-yearly-plan)
- [Lock a feature to a plan](/products/offers/lock-a-feature-to-a-plan)
- [Cap usage on a plan](/products/offers/cap-usage-on-a-plan)
- [Give a launch discount](/products/offers/give-a-launch-discount)
- [Give a customer a free trial](/products/offers/give-a-free-trial)
- [Add a free trial to a plan](/products/offers/add-a-free-trial-to-a-plan)
- [Raise my price](/products/offers/raise-my-price)
- [Make a custom plan for one customer](/products/offers/make-a-custom-plan)
- [Sell on AWS Marketplace](/products/offers/sell-on-aws-marketplace)

## Build it in code
One Offer is one file, [`offers/[offer].mdx`](/code/project-structure/offer-definition). Publish it with [`Offer.publish`](/business/nouns/offer/publish).

## How it works
- [Anatomy of an Offer](/products/offers/anatomy): the Price, interval, [Entitlements](/business/nouns/entitlement), `atBound` and window.
- [Plans and tiers](/products/offers/plans-and-tiers): how many plans, what goes in each, and free plan or trial.
- [Checking access](/products/offers/checking-access): how every call is checked against the [Entitlements](/business/nouns/entitlement) a customer bought.
- [Free trials](/products/offers/trials): card or no card, how long, and one trial per customer.
- [Enterprise deals](/products/offers/enterprise): a private Offer, a [Quote](/business/nouns/quote), a signed order form and invoices.
- [Selling where a marketplace bills](/products/offers/venues): cloud marketplaces and app stores that charge the buyer.
- [Pricing models](/products/pricing/models): flat, per seat, usage and the rest, with the invoice each produces.
- [Offers and pricing](/products/selling/offers-and-pricing): $0 Offers, price changes and price tests.