Does having multiple intentions for an act of 'Umrah, such as settling travel invoices and engaging in simple trade during it, negate the sincerity of the act?

It is permissible to travel for 'Umrah while engaging in trade and seeking provision, and this does not detract from sincerity, as Allah Almighty says: "There is no blame upon you for seeking bounty from your Lord." Traveling for 'Umrah is considered among the best journeys, and performing Hajj without trade is better because it is further removed from worldly impurities.