Wisdom and justice in financial dispute resolution

Please pray for us as our middleman has been stealing our payment. The payment is a large sum and but we are not able to obtain solid proof against her but we have very solid confirmation and information that she is the thief. We only ask that she pays back the money which she has stolen from us but seems like it is unlikely we can recover all the funds from her as she should have already spent all the money. Please ask god to intervene the situation as the business money is our bread and butter for our livelihood to make ends meet otherwise we will also be in big trouble. Thank you.