I've implemented cashout system as well, but I got a problem. I can't place bets under 0.5€ so this make impossibile a full cashout with no more exposure on market. For example if I had to place a bet of 1.23 to exit from the market this is impossible by betfair limitation. But how is possibile that other software (bot I've used before) permit to bet less than 0.5€.
Actually I place a bet at price that ensures the bet would not been taken, after success I cancel part of the order, after again change the price and bet will be settled (if price didn't change). How can I bet less than 0.5€ like other software, or like betfair do?
I've attached a screen, first back bet "Pareggio" was placed by software, after I request for a cashout from software and a lay "Pareggio" has been settled, but for prevent system failure I had to round size by 0.5, so total cashout is not possible.
My english is quite bad, but I hope you will understand the problem

thanks