Instant money comes at a very high price. Exportaid is not affiliated with any company who provides easy loans because they are generally offered at a high cost to our customers. We recommend that you first take the advice of a currency specialist from your own bank. They will be able to talk you through the various options that may be open to you.
Getting paid for international transactions sometimes takes longer than anticipated, so first you need to plan payment delay into your cash flow forecasts, and second you need to talk to your bank about the bridging facilities that they may offer. For example, there are circumstances in which for a fee you can negotiate early payment from your bank for a Letter of Credit. So talk to them.