We shall hire a local PR/marketing agency to solve all our problems.
There is no definite answer and it will all depend on the stakeholders you are targeting. If you are a fintech, you are probably worried about building strong and effective relationships with the local regulator and industry partners. This is where media coverage in reputable business titles such as Mint in India or The Straits Times in Singapore can be an important element of your strategy at the point of market entry.
Your creatives should be tailored to each market. This includes languages but also visual aesthetics. In the example below, we can see how J&T Express, an international delivery company, which operates across Asia, uses distinct creatives for different countries. This allows them to speak to local consumers in a visual language that they understand. Pushing through with your Western aesthetics may cause mistrust by being too "different" from what consumers are used to in these markets.