diff --git a/app/Common/Settlement.php b/app/Common/Settlement.php
new file mode 100644
index 0000000..1d4d5fe
--- /dev/null
+++ b/app/Common/Settlement.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Common;
+
+/**
+ * 结算方式常量
+ * Class ClearingForm
+ * @package App\Common
+ */
+class Settlement
+{
+	const INSTANT = 1; //即时到帐
+	const APPOINT = 2; //约定到帐
+	const FINISHED = 3; //完结自动到帐
+
+	public static function array(): array
+	{
+		return [
+			self::INSTANT => '即时到帐',
+			self::APPOINT => '约定到帐',
+			self::FINISHED => '完结自动到帐',
+		];
+	}
+}