Many developing countries have adopted investor-friendly policies in recent years in order to attract export-oriented foreign direct investment (FDI). The effects of these policies on the external accounts have been largely ignored. This paper endogenizes FDI inflows in a structuralist general equilibrium framework to contribute towards filling this gap. Our economy consists of: (i) a non-tradable goods sector and (ii) an export processing zone (EPZ) that hosts transnational corporations. The analysis finds that, contrary to widely-shared perceptions, the short-run effects of FDI-friendly policies on the balance of payments may frequently be negative due to the nature of both the investments and the policy measures. Moreover, balance of payments-related consequences of measures such as tax concessions and wage controls differ depending on: (i) which sector these are implemented in, (ii) the nature of international demand, and (iii) the extent of backward linkages between the EPZ and the domestic economy.