Combine almond flour, cake flour, baking powder, and salt in a bowl and mix well.
In a separate bowl, cream together the vegan margarine and sugar.
Gradually add vegan milk to the creamed margarine, mixing as you go.
Add the dry mixture to the wet ingredients and mix until well combined.
Evenly distribute the batter into the financier molds.
Bake in a preheated oven at 170°C (338°F) for 20-25 minutes.
Let cool and remove from the molds.