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Here the answer in English and in French.
What are the PrestaShop license restrictions, if any?
PrestaShop is issued under the Open Software License (OSL) v. 3.0.
How can I modify the default theme or build a new theme?
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See the documentation on the Payment tab and its subt-tabs, mainly the Currencies one.
What are the PrestaShop license restrictions, if any?
PrestaShop is issued under the Open Software License (OSL) v. 3.0.
How do I show advertisements to my PrestaShop online store?
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