Si existe una confianza buena, lo habitual es elegir medios de pago que no estén relacionados con el envío de la mercancía ni con los documentos comerciales que permiten controlar esa mercancía.
If there is a good trust, typically choosing means of payment which are not related with the shipment of the merchandise or commercial documents allowing to control the merchandise.
If there is good confidence, it is usual to choose means of payment that are not related to the shipment of goods or business documents with that control that good.