# Pricing ## Quote a Pricing - [GET /v2/pricing](https://docs-v2.squake.earth/docs/openapi/pricing/get-pricing.md): Returns pricing for a given product and carbon quantity (or a fixed total amount in any supported currency). By default, requested pricing is valid for two weeks starting the moment you request it. Expired pricings can still be used as long as the underlying price hasn''t changed for your convenience. Repeated purchases using the same pricing are possible via API and the checkout page using the pricing id or , respectively. You can append additional parameters to the ; SQUAKE's checkout page supports the following: * : Please use a two-letter ISO 639-1 code, for example: for English. : any valid UTM tracking parameters, e.g., . This is a low-latency endpoint, useful for previewing pricing before making a purchase either via API or on the SQUAKE checkout page via the returned .'