Sospensione account Google Merchant shop

Buon giorno, google mi ha sospeso l’account perchè secondo loro manca la Policy Refound… nel mio sito Shopify c’è , non capisco se devo inserirla anche nell’account google e dove?

Ecco il messaggio ricevuto:

Your Merchant Center account is in violation of the following policies:

Return and refund policy

Missing refund policy:

Failure to clearly and conspicuously disclose all related conditions before and after purchase. Return and refund policy is unclear, missing, or not easily discoverable.