你好

1 與 2 通常不會同時存在，你的意思是訂單轉完成時，有的訂單會自動開立發票有的不會是嗎?

發票金額有錯通常是因為有折扣，如果可以的話請填寫聯絡表單，我這裡需要更多的訂單資訊才能找出問題

您好：

你的意思是訂單轉完成時，有的訂單會自動開立發票有的不會是嗎?

對

=======================
目前遇到的情況有：
1. 訂單完成>> 自動開立 >>成功
2. 訂單完成>> 自動開立 >>失敗>>金額不符
3. 訂單完成>> 無自動開立 >> 後續手動按開立 >> 失敗 >>金額不符

然後剛剛有從後台檢查，成功的訂單也有折扣，可能不是折扣問題

您好：

後台找到的資料，不確定是不是有關係

2023-05-16T02:22:19+00:00 CRITICAL Uncaught TypeError: Cannot access offset of type string on string in xxxx/wp-content/plugins/cw-ecpay-ei/includes/class-action.php:206
Stack trace:
#0 xxxx/wp-content/plugins/cw-ecpay-ei/includes/class-action.php(289): cloudwp\ECPay\EI\Action::IssueReceipt()
#1 xxxx/wp-includes/class-wp-hook.php(310): cloudwp\ECPay\EI\Action::OrderStatusChanged()
#2 xxxx/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#3 xxxx/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 xxxx/wp-content/plugins/woocommerce/includes/class-wc-order.php(397): do_action()
#5 xxxx/wp-content/plugins/woocommerce/includes/class-wc-order.php(245): WC_Order->status_transition()
#6 xxxx/wp-content/plugins/woocommerce/includes/admin/meta-boxes/class-wc-meta-box-order-data.php(699): WC_Order->save()
#7 xxxx/wp-includes/class-wp-hook.php(310): WC_Meta_Box_Order_Data::save()
#8 xxxx/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#9 xxxx/wp-includes/plugin.php(517): WP_Hook->do_action()
#10 xxxx/wp-content/plugins/woocommerce/includes/admin/class-wc-admin-meta-boxes.php(258): do_action()
#11 xxxx/wp-includes/class-wp-hook.php(310): WC_Admin_Meta_Boxes->save_meta_boxes()
#12 xxxx/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#13 xxxx/wp-includes/plugin.php(517): WP_Hook->do_action()
#14 xxxx/wp-includes/post.php(4715): do_action()
#15 xxxx/wp-includes/post.php(4817): wp_insert_post()
#16 xxxx/wp-admin/includes/post.php(439): wp_update_post()
#17 xxxx/wp-admin/post.php(227): edit_post()
#18 {main}
  thrown 於 xxxx/wp-content/plugins/cw-ecpay-ei/includes/class-action.php 在 206 線上