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# 2.0 Is it possible to set up a promo code to be used once in all companies?

To use one promotional code in all companies of the city, it must be linked to the Promotion at the city level. Such a promotional code can be limited by the total number of uses, but not by the number of uses in a particular company.

To limit the number of uses in specific companies, you can create separate promo codes linked to the promotions of these establishments. 

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Link to this article: ** [here](https://dots.crisp.help/en/article/is-it-possible-to-set-up-a-promo-code-to-be-used-once-in-all-companies-124qppp/) **