diff --git a/postgres/ynab-export.go b/postgres/ynab-export.go
index f003dc4..2fa1a4c 100644
--- a/postgres/ynab-export.go
+++ b/postgres/ynab-export.go
@@ -43,8 +43,8 @@ func (ynab *YNABExport) ExportAssignments(context context.Context, w io.Writer)
 			assignment.Group,
 			assignment.Category,
 			assignment.Amount.String() + "€",
-			"0,00€",
-			"0,00€",
+			NewZeroNumeric().String() + "€",
+			NewZeroNumeric().String() + "€",
 		}
 
 		err := csv.Write(row)
@@ -129,9 +129,9 @@ func GetTransactionRow(transaction GetAllTransactionsForBudgetRow) []string {
 	row = append(row, transaction.Memo)
 
 	if transaction.Amount.IsPositive() {
-		row = append(row, "0,00€", transaction.Amount.String()+"€")
+		row = append(row, NewZeroNumeric().String()+"€", transaction.Amount.String()+"€")
 	} else {
-		row = append(row, transaction.Amount.String()[1:]+"€", "0,00€")
+		row = append(row, transaction.Amount.String()[1:]+"€", NewZeroNumeric().String()+"€")
 	}
 
 	return append(row, string(transaction.Status))
diff --git a/postgres/ynab-import.go b/postgres/ynab-import.go
index f54d092..629a844 100644
--- a/postgres/ynab-import.go
+++ b/postgres/ynab-import.go
@@ -303,27 +303,38 @@ func trimLastChar(s string) string {
 	return s[:len(s)-size]
 }
 
-func GetAmount(inflow string, outflow string) (Numeric, error) {
+func ParseNumeric(text string) (Numeric, error) {
 	// Remove trailing currency
-	inflow = strings.Replace(trimLastChar(inflow), ",", ".", 1)
-	outflow = strings.Replace(trimLastChar(outflow), ",", ".", 1)
+	text = trimLastChar(text)
+
+	// Unify decimal separator
+	text = strings.Replace(text, ",", ".", 1)
 
 	num := Numeric{}
-	err := num.Set(inflow)
+	err := num.Set(text)
 	if err != nil {
-		return num, fmt.Errorf("parse inflow %s: %w", inflow, err)
+		return num, fmt.Errorf("parse numeric %s: %w", text, err)
+	}
+
+	return num, nil
+}
+
+func GetAmount(inflow string, outflow string) (Numeric, error) {
+	in, err := ParseNumeric(inflow)
+	if err != nil {
+		return in, err
+	}
+
+	if !in.IsZero() {
+		return in, nil
 	}
 
 	// if inflow is zero, use outflow
-	if num.Int.Int64() != 0 {
-		return num, nil
-	}
-
-	err = num.Set("-" + outflow)
+	out, err := ParseNumeric("-" + outflow)
 	if err != nil {
-		return num, fmt.Errorf("parse outflow %s: %w", inflow, err)
+		return out, err
 	}
-	return num, nil
+	return out, nil
 }
 
 func (ynab *YNABImport) GetAccount(context context.Context, name string) (*Account, error) {