There are many reasons your customer in an overseas market might not pay: politics, an economic shift, their banking relationships or the business culture in their market; the list goes on. One of the most important tasks for anyone working in international sales is to keep track of these factors. So information is a key tool for growing sales, an enabler for the best decisions.
A key step in building business outside your home territory is to define terms of payment for international trade that you are willing to offer. Requesting cash in advance is the safest mode of payment for international trade and good practice where the risks of non-payment are high. However, many customers cannot afford to pay in advance so these terms will limit the number of orders you receive.
To maximise the potential sales volume you may want to trade on open account terms. If so, the risks need to be recognised and backed by checks on the credit worthiness of each and every customer.