diff --git a/Libraries/SPTarkov.Server.Core/Services/PaymentService.cs b/Libraries/SPTarkov.Server.Core/Services/PaymentService.cs
index 71cc491f..5469f2a0 100644
--- a/Libraries/SPTarkov.Server.Core/Services/PaymentService.cs
+++ b/Libraries/SPTarkov.Server.Core/Services/PaymentService.cs
@@ -69,7 +69,12 @@ public class PaymentService(
                 else
                 {
                     // If the item is money, add its count to the currencyAmounts object.
-                    currencyAmounts.TryAdd(item.Template, currencyAmounts.GetValueOrDefault(item.Template, 0) + itemRequest.Count);
+                    // sometimes the currency can be in two parts, so it fails to tryadd the second part
+                    if (!currencyAmounts.TryAdd(item.Template, currencyAmounts.GetValueOrDefault(item.Template, 0) + itemRequest.Count))
+                    {
+                        // if it fails, add the amount to the existing amount
+                        currencyAmounts[item.Template] += itemRequest.Count;
+                    }
                 }
             }
             else
@@ -77,7 +82,12 @@ public class PaymentService(
                 // Used by `SptInsure`
                 // Handle differently, `id` is the money type tpl
                 var currencyTpl = itemRequest.Id;
-                currencyAmounts.TryAdd(currencyTpl, currencyAmounts.GetValueOrDefault(currencyTpl, 0) + itemRequest.Count);
+                // sometimes the currency can be in two parts, so it fails to tryadd the second part
+                if (!currencyAmounts.TryAdd(currencyTpl, currencyAmounts.GetValueOrDefault(currencyTpl, 0) + itemRequest.Count))
+                {
+                    // if it fails, add the amount to the existing amount
+                    currencyAmounts[currencyTpl] += itemRequest.Count;
+                }
             }
         }