diff --git a/apps/web-antd/src/api/erp/finance/payment/index.ts b/apps/web-antd/src/api/erp/finance/payment/index.ts
index e9dc1847a..038ed5f20 100644
--- a/apps/web-antd/src/api/erp/finance/payment/index.ts
+++ b/apps/web-antd/src/api/erp/finance/payment/index.ts
@@ -3,22 +3,53 @@ import type { PageParam, PageResult } from '@vben/request';
 import { requestClient } from '#/api/request';
 
 namespace ErpFinancePaymentApi {
+  /** 付款单项 */
+  export interface FinancePaymentItem {
+    id?: number;
+    row_id?: number; // 前端使用的临时ID
+    bizId: number; // 业务ID
+    bizType: number; // 业务类型
+    bizNo: string; // 业务编号
+    totalPrice: number; // 应付金额
+    paidPrice: number; // 已付金额
+    paymentPrice: number; // 本次付款
+    remark?: string; // 备注
+  }
+
   /** 付款单信息 */
   export interface FinancePayment {
     id?: number; // 付款单编号
     no: string; // 付款单号
     supplierId: number; // 供应商编号
+    supplierName?: string; // 供应商名称
     paymentTime: Date; // 付款时间
     totalPrice: number; // 合计金额，单位：元
+    discountPrice: number; // 优惠金额
+    paymentPrice: number; // 实际付款金额
     status: number; // 状态
     remark: string; // 备注
+    fileUrl?: string; // 附件
+    accountId?: number; // 付款账户
+    accountName?: string; // 账户名称
+    financeUserId?: number; // 财务人员
+    financeUserName?: string; // 财务人员姓名
+    creator?: string; // 创建人
+    creatorName?: string; // 创建人姓名
+    items?: FinancePaymentItem[]; // 付款明细
+    bizNo?: string; // 业务单号
   }
 
   /** 付款单分页查询参数 */
   export interface FinancePaymentPageParams extends PageParam {
     no?: string;
+    paymentTime?: [string, string];
     supplierId?: number;
+    creator?: string;
+    financeUserId?: number;
+    accountId?: number;
     status?: number;
+    remark?: string;
+    bizNo?: string;
   }
 
   /** 付款单状态更新参数 */
diff --git a/apps/web-antd/src/views/erp/finance/payment/modules/form.vue b/apps/web-antd/src/views/erp/finance/payment/modules/form.vue
index 77fc0509d..c6caf1d84 100644
--- a/apps/web-antd/src/views/erp/finance/payment/modules/form.vue
+++ b/apps/web-antd/src/views/erp/finance/payment/modules/form.vue
@@ -63,15 +63,19 @@ const [Form, formApi] = useVbenForm({
   schema: useFormSchema(formType.value),
   showDefaultActions: false,
   handleValuesChange: (values, changedFields) => {
-    // 目的：同步到 item-form 组件，触发整体的价格计算
-    if (formData.value && changedFields.includes('discountPrice')) {
-      formData.value.discountPrice = values.discountPrice;
-      // 重新计算实际付款
-      formData.value.paymentPrice =
-        formData.value.totalPrice - values.discountPrice;
-      formApi.setValues({
-        paymentPrice: formData.value.paymentPrice,
-      });
+    if (formData.value) {
+      if (changedFields.includes('supplierId')) {
+        formData.value.supplierId = values.supplierId;
+      }
+      // 目的：同步到 item-form 组件，触发整体的价格计算
+      if (changedFields.includes('discountPrice')) {
+        formData.value.discountPrice = values.discountPrice;
+        formData.value.paymentPrice =
+          formData.value.totalPrice - values.discountPrice;
+        formApi.setValues({
+          paymentPrice: formData.value.paymentPrice,
+        });
+      }
     }
   },
 });
@@ -164,15 +168,13 @@ const [Modal, modalApi] = useVbenModal({
   >
     <Form class="mx-3">
       <template #items>
-        <div class="space-y-4">
-          <ItemForm
-            ref="itemFormRef"
-            :items="formData?.items ?? []"
-            :supplier-id="formData?.supplierId"
-            :disabled="formType === 'detail'"
-            @update:items="handleUpdateItems"
-          />
-        </div>
+        <ItemForm
+          ref="itemFormRef"
+          :items="formData?.items ?? []"
+          :supplier-id="formData?.supplierId"
+          :disabled="formType === 'detail'"
+          @update:items="handleUpdateItems"
+        />
       </template>
     </Form>
   </Modal>
diff --git a/apps/web-antd/src/views/erp/finance/payment/modules/item-form.vue b/apps/web-antd/src/views/erp/finance/payment/modules/item-form.vue
index e0145ff1c..b3b50d394 100644
--- a/apps/web-antd/src/views/erp/finance/payment/modules/item-form.vue
+++ b/apps/web-antd/src/views/erp/finance/payment/modules/item-form.vue
@@ -13,6 +13,8 @@ import { Input, InputNumber, message } from 'ant-design-vue';
 import { TableAction, useVbenVxeGrid } from '#/adapter/vxe-table';
 
 import { useFormItemColumns } from '../data';
+import PurchaseInSelect from './purchase-in-select.vue';
+import SaleReturnSelect from './sale-return-select.vue';
 
 interface Props {
   items?: ErpFinancePaymentApi.FinancePaymentItem[];
@@ -22,6 +24,7 @@ interface Props {
 
 const props = withDefaults(defineProps<Props>(), {
   items: () => [],
+  supplierId: undefined,
   disabled: false,
 });
 
@@ -52,10 +55,9 @@ const [Grid, gridApi] = useVbenVxeGrid({
   gridOptions: {
     columns: useFormItemColumns(tableData.value),
     data: tableData.value,
-    minHeight: 200,
+    minHeight: 250,
     autoResize: true,
     border: true,
-    showOverflow: true,
     rowConfig: {
       keyField: 'row_id',
       isHover: true,
@@ -66,16 +68,6 @@ const [Grid, gridApi] = useVbenVxeGrid({
     toolbarConfig: {
       enabled: false,
     },
-    editConfig: {
-      trigger: 'click',
-      mode: 'cell',
-    },
-    editRules: {
-      paymentPrice: [
-        { required: true, message: '本次付款不能为空' },
-        { type: 'number', min: 0, message: '本次付款不能小于0' },
-      ],
-    },
   },
 });
 
@@ -90,17 +82,15 @@ watch(
     tableData.value = [...items];
     await nextTick(); // 特殊：保证 gridApi 已经初始化
     await gridApi.grid.reloadData(tableData.value);
+    // 更新表格列配置
+    const columns = useFormItemColumns(tableData.value);
+    await gridApi.grid.reloadColumn(columns);
+  },
+  {
+    immediate: true,
   },
-  { immediate: true, deep: true },
 );
 
-/** 初始化行数据 */
-const initRow = (item: any) => {
-  if (!item.row_id) {
-    item.row_id = Date.now() + Math.random();
-  }
-};
-
 /** 添加采购入库单 */
 const purchaseInSelectRef = ref();
 const handleOpenPurchaseIn = () => {
@@ -114,14 +104,13 @@ const handleOpenPurchaseIn = () => {
 const handleAddPurchaseIn = (rows: ErpPurchaseInApi.PurchaseIn[]) => {
   rows.forEach((row) => {
     const newItem: ErpFinancePaymentApi.FinancePaymentItem = {
-      row_id: Date.now() + Math.random(),
       bizId: row.id,
       bizType: ErpBizType.PURCHASE_IN,
       bizNo: row.no,
       totalPrice: row.totalPrice,
       paidPrice: row.paymentPrice,
       paymentPrice: row.totalPrice - row.paymentPrice,
-      remark: '',
+      remark: undefined,
     };
     tableData.value.push(newItem);
   });
@@ -141,14 +130,13 @@ const handleOpenSaleReturn = () => {
 const handleAddSaleReturn = (rows: ErpPurchaseReturnApi.PurchaseReturn[]) => {
   rows.forEach((row) => {
     const newItem: ErpFinancePaymentApi.FinancePaymentItem = {
-      row_id: Date.now() + Math.random(),
       bizId: row.id,
       bizType: ErpBizType.PURCHASE_RETURN,
       bizNo: row.no,
       totalPrice: -row.totalPrice,
       paidPrice: -row.refundPrice,
       paymentPrice: -row.totalPrice + row.refundPrice,
-      remark: '',
+      remark: undefined,
     };
     tableData.value.push(newItem);
   });
@@ -157,7 +145,9 @@ const handleAddSaleReturn = (rows: ErpPurchaseReturnApi.PurchaseReturn[]) => {
 
 /** 删除行 */
 const handleDelete = async (row: any) => {
-  const index = tableData.value.findIndex((item) => item.row_id === row.row_id);
+  const index = tableData.value.findIndex(
+    (item) => item.bizId === row.bizId && item.bizType === row.bizType,
+  );
   if (index !== -1) {
     tableData.value.splice(index, 1);
     emitUpdate();
@@ -169,23 +159,18 @@ const emitUpdate = () => {
   emit('update:items', [...tableData.value]);
 };
 
-/** 单元格编辑完成事件 */
-const handleEditClosed = async ({ row, column }: any) => {
-  if (column.property === 'paymentPrice') {
-    // 重新计算价格
-    emitUpdate();
+// TODO @AI：增加一个 handleRowChange 方法；
+
+// TODO @芋艿：待定！
+/** 初始化行数据 */
+const initRow = (item: any) => {
+  if (!item.row_id) {
+    item.row_id = Date.now() + Math.random();
   }
 };
 
-/** 表格事件 */
-const gridEvents = {
-  editClosed: handleEditClosed,
-  cellClick: ({ column }: any) => {
-    if (column.title === '操作') {}
-  },
-};
-
 /** 校验表单 */
+// TODO @AI：一条有问题，就直接 throw
 const validate = async () => {
   const errors: string[] = [];
 
@@ -253,16 +238,20 @@ defineExpose({ validate });
         <div class="text-muted-foreground flex justify-between text-sm">
           <span class="text-foreground font-medium">合计：</span>
           <div class="flex space-x-4">
-            <span>合计付款:
-              {{ erpPriceInputFormatter(summaries.totalPrice) }}</span>
-            <span>已付金额: {{ erpPriceInputFormatter(summaries.paidPrice) }}</span>
-            <span>本次付款:
-              {{ erpPriceInputFormatter(summaries.paymentPrice) }}</span>
+            <span>
+              合计付款：{{ erpPriceInputFormatter(summaries.totalPrice) }}
+            </span>
+            <span>
+              已付金额：{{ erpPriceInputFormatter(summaries.paidPrice) }}
+            </span>
+            <span>
+              本次付款：
+              {{ erpPriceInputFormatter(summaries.paymentPrice) }}
+            </span>
           </div>
         </div>
       </div>
-
-      <!-- 添加按钮放在底部 -->
+      <!-- TODO @AI：换成 TableAction -->
       <div v-if="!disabled" class="mt-4 flex justify-center space-x-2">
         <a-button type="primary" @click="handleOpenPurchaseIn">
           + 添加采购入库单
diff --git a/apps/web-antd/src/views/erp/finance/payment/modules/purchase-in-select.vue b/apps/web-antd/src/views/erp/finance/payment/modules/purchase-in-select.vue
index c36d4b5fa..f66f02634 100644
--- a/apps/web-antd/src/views/erp/finance/payment/modules/purchase-in-select.vue
+++ b/apps/web-antd/src/views/erp/finance/payment/modules/purchase-in-select.vue
@@ -94,6 +94,7 @@ const [Grid, gridApi] = useVbenVxeGrid({
       {
         field: 'unPaymentPrice',
         title: '未付金额',
+        // TODO @AI：芋艿，后续统一改；
         formatter: ({ row }) => {
           const unPaymentPrice = row.totalPrice - row.paymentPrice;
           return `${unPaymentPrice?.toFixed(2) || '0.00'}元`;
@@ -154,43 +155,23 @@ const [Grid, gridApi] = useVbenVxeGrid({
 
 /** 打开弹窗 */
 const openModal = (id: number) => {
+  // 重置数据
   supplierId.value = id;
   open.value = true;
   selectedRows.value = [];
-  // 重置表单并设置供应商ID
+  // 查询列表
   gridApi.formApi?.resetForm();
   gridApi.formApi?.setValues({ supplierId: id });
-  // 延迟查询，确保表单值已设置
-  setTimeout(() => {
-    gridApi.query();
-  }, 100);
+  gridApi.query();
 };
 
-/** 确认选择 */
+/** 确认选择采购入库单 */
 const handleOk = () => {
   if (selectedRows.value.length === 0) {
     message.warning('请选择要添加的采购入库单');
     return;
   }
-
-  // 过滤已全部付款的单据
-  const validRows = selectedRows.value.filter((row) => {
-    const unPaymentPrice = row.totalPrice - row.paymentPrice;
-    return unPaymentPrice > 0;
-  });
-
-  if (validRows.length === 0) {
-    message.warning('所选的入库单已全部付款，无需再付款');
-    return;
-  }
-
-  if (validRows.length < selectedRows.value.length) {
-    message.warning(
-      `已过滤${selectedRows.value.length - validRows.length}个已全部付款的入库单`,
-    );
-  }
-
-  emit('success', validRows);
+  emit('success', selectedRows.value);
   open.value = false;
 };
 
@@ -199,14 +180,13 @@ defineExpose({ open: openModal });
 
 <template>
   <Modal
-    class="!w-[70vw]"
+    class="!w-[50vw]"
     v-model:open="open"
     title="选择采购入库单"
     @ok="handleOk"
-    :width="1000"
   >
     <Grid
-      class="max-h-[500px]"
+      class="max-h-[600px]"
       table-title="采购入库单列表(仅展示可付款的单据)"
     />
   </Modal>