diff --git a/src/components/PlannedExpenditureTemplateReadonly.vue b/src/components/PlannedExpenditureTemplateReadonly.vue
index 1e48959..64b078f 100644
--- a/src/components/PlannedExpenditureTemplateReadonly.vue
+++ b/src/components/PlannedExpenditureTemplateReadonly.vue
@@ -14,9 +14,9 @@
       <template v-if="section.fields && Array.isArray(section.fields)">
         <table class="info-table">
           <tr
-            v-for="field in getVisibleFields(section)"
-            :key="field.key || field.element_id"
-          >
+          v-for="field in getVisibleFields(section)"
+          :key="field.key || field.element_id"
+        >
             <td class="label">{{ field.label || field.name || '-' }}</td>
             <td class="value">
             <template v-if="getFieldValue(field)">
@@ -48,13 +48,13 @@
                         disabled
                         class="checklist-checkbox"
                       >
-                        {{ `${idx + 1}、${opt.label}` }}
+                          {{ `${idx + 1}、${opt.label}` }}
                       </el-checkbox>
-                      <span
-                        v-if="getChecklistRemark(field, opt.value)"
-                        class="checklist-remark-text"
-                      >
-                        {{ getChecklistRemark(field, opt.value) }}
+                        <span
+                          v-if="getChecklistRemark(field, opt.value)"
+                          class="checklist-remark-text"
+                        >
+                          {{ getChecklistRemark(field, opt.value) }}
                       </span>
                     </div>
                   </div>
@@ -88,43 +88,43 @@
                     v-for="(row, rowIdx) in getDetailTableData(field)"
                     :key="`row_${rowIdx}`"
                     class="detail-table-card"
-                  >
+                >
                     <div class="detail-table-card__header">
                       <span class="detail-table-card__index">第 {{ rowIdx + 1 }} 条</span>
                     </div>
                     <div class="detail-table-card__body">
-                      <template v-if="getDetailTableFields(field).length">
+                  <template v-if="getDetailTableFields(field).length">
                         <div
-                          v-for="col in getDetailTableFields(field)"
-                          :key="col.field_key"
+                      v-for="col in getDetailTableFields(field)"
+                      :key="col.field_key"
                           v-show="!isEmptyDetailTableValue(row[col.field_key])"
                           class="detail-table-card__field"
-                        >
+                    >
                           <span class="detail-table-card__label">{{ col.field_name }}</span>
                           <span class="detail-table-card__value">
-                            <span v-if="col.field_type === 'department'">
-                              {{ getDepartmentName(row[col.field_key]) }}
-                            </span>
-                            <span v-else-if="col.field_type === 'user'">
-                              {{ getUserName(row[col.field_key]) }}
-                            </span>
-                            <span v-else>
-                              {{ row[col.field_key] ?? '-' }}
-                            </span>
+                        <span v-if="col.field_type === 'department'">
+                          {{ getDepartmentName(row[col.field_key]) }}
+                        </span>
+                        <span v-else-if="col.field_type === 'user'">
+                          {{ getUserName(row[col.field_key]) }}
+                        </span>
+                        <span v-else>
+                          {{ row[col.field_key] ?? '-' }}
+                        </span>
                           </span>
                         </div>
-                      </template>
-                      <template v-else>
+                  </template>
+                  <template v-else>
                         <div
-                          v-for="k in getAutoKeysForDetailTable(field)"
-                          :key="k"
+                      v-for="k in getAutoKeysForDetailTable(field)"
+                      :key="k"
                           v-show="!isEmptyDetailTableValue(row[k])"
                           class="detail-table-card__field"
                         >
                           <span class="detail-table-card__label">{{ k }}</span>
                           <span class="detail-table-card__value">{{ row[k] ?? '-' }}</span>
                         </div>
-                      </template>
+                  </template>
                     </div>
                   </div>
                 </div>
@@ -189,7 +189,7 @@
                     </el-link>
                     <span v-if="idx < getFileItems(field).length - 1" class="file-separator">，</span>
                   </template>
-                </div>
+                  </div>
                 <span v-else class="muted">-</span>
               </div>
               <!-- 默认显示 -->
@@ -214,26 +214,26 @@
           <h6 class="round-title">第 {{ round.round }} 轮支付</h6>
           <table class="info-table">
             <tr
-              v-for="field in getVisibleRoundFields(round)"
-              :key="field.key || field.element_id"
-            >
+            v-for="field in getVisibleRoundFields(round)"
+            :key="field.key || field.element_id"
+          >
               <td class="label">{{ field.label || field.name || '-' }}</td>
               <td class="value">
-                <template v-if="getFieldValue(field)">
-                  <span v-if="field.element_type === 'text' || field.element_type === 'textarea'">
-                    {{ getFieldValue(field) }}
-                  </span>
-                  <span v-else-if="field.element_type === 'number'">
-                    {{ formatNumber(getFieldValue(field)) }}
-                  </span>
-                  <span v-else-if="field.element_type === 'date'">
-                    {{ formatDate(getFieldValue(field)) }}
-                  </span>
-                  <span v-else>
-                    {{ formatDefaultValue(getFieldValue(field)) }}
-                  </span>
-                </template>
-                <span v-else class="empty-value">-</span>
+              <template v-if="getFieldValue(field)">
+                <span v-if="field.element_type === 'text' || field.element_type === 'textarea'">
+                  {{ getFieldValue(field) }}
+                </span>
+                <span v-else-if="field.element_type === 'number'">
+                  {{ formatNumber(getFieldValue(field)) }}
+                </span>
+                <span v-else-if="field.element_type === 'date'">
+                  {{ formatDate(getFieldValue(field)) }}
+                </span>
+                <span v-else>
+                  {{ formatDefaultValue(getFieldValue(field)) }}
+                </span>
+              </template>
+              <span v-else class="empty-value">-</span>
               </td>
             </tr>
           </table>
@@ -535,7 +535,7 @@ const getFlowItems = (field) => {
   const bindings = Array.isArray(props.flowBindings) ? props.flowBindings : []
 
   let flowIds = []
-  
+
   // 1) 优先按 element_id / field_key 精确匹配（可能多条）
   const direct = bindings.filter(b => {
     if (!b) return false
diff --git a/src/views/funds/Budget.vue b/src/views/funds/Budget.vue
index 08602f4..a9340f1 100644
--- a/src/views/funds/Budget.vue
+++ b/src/views/funds/Budget.vue
@@ -712,7 +712,8 @@ const budgetTypeLabel = (type) => {
     department: '部门预算',
     project: '自有账户',
     special_fund: '专项资金',
-    last_year_carryover: '上一年结转资金'
+    last_year_carryover: '上一年结转资金',
+    offset_prepaid: '抵消预付账款'
   }
   return map[type] || '未指定'
 }
@@ -733,11 +734,15 @@ const specialFundBudget = computed(() =>
 const lastYearCarryoverBudget = computed(() =>
   (budgetTree.value || []).filter(item => (item.budget_type || 'department') === 'last_year_carryover')
 )
+const offsetPrepaidBudget = computed(() =>
+  (budgetTree.value || []).filter(item => (item.budget_type || 'department') === 'offset_prepaid')
+)
 
 const budgetSections = computed(() => [
   { key: 'department', label: '部门预算', data: departmentBudget.value, tagType: 'success' },
   { key: 'special_fund', label: '专项资金', data: specialFundBudget.value, tagType: 'warning' },
   { key: 'last_year_carryover', label: '上一年结转资金', data: lastYearCarryoverBudget.value, tagType: 'danger' },
+  { key: 'offset_prepaid', label: '抵消预付账款', data: offsetPrepaidBudget.value, tagType: 'primary' },
   { key: 'project', label: '自有账户', data: projectBudget.value, tagType: 'info' }
 ])
 
@@ -752,6 +757,8 @@ const expandAll = (typeKey = null) => {
       list = specialFundBudget.value
     } else if (typeKey === 'last_year_carryover') {
       list = lastYearCarryoverBudget.value
+    } else if (typeKey === 'offset_prepaid') {
+      list = offsetPrepaidBudget.value
     } else {
       list = budgetTree.value
     }
@@ -774,6 +781,8 @@ const collapseAll = (typeKey = null) => {
       list = specialFundBudget.value
     } else if (typeKey === 'last_year_carryover') {
       list = lastYearCarryoverBudget.value
+    } else if (typeKey === 'offset_prepaid') {
+      list = offsetPrepaidBudget.value
     } else {
       list = budgetTree.value
     }
diff --git a/src/views/funds/BudgetManagement.vue b/src/views/funds/BudgetManagement.vue
index f5788cb..2519ce1 100644
--- a/src/views/funds/BudgetManagement.vue
+++ b/src/views/funds/BudgetManagement.vue
@@ -332,7 +332,8 @@ const budgetTypeOptions = [
   { value: 'department', label: '部门预算' },
   { value: 'project', label: '自有账户' },
   { value: 'special_fund', label: '专项资金' },
-  { value: 'last_year_carryover', label: '上一年结转资金' }
+  { value: 'last_year_carryover', label: '上一年结转资金' },
+  { value: 'offset_prepaid', label: '抵消预付账款' }
 ]
 
 const loading = ref(false)
@@ -419,7 +420,8 @@ const getBudgetTypeLabel = (type) => {
     department: '部门预算',
     project: '自有账户',
     special_fund: '专项资金',
-    last_year_carryover: '上一年结转资金'
+    last_year_carryover: '上一年结转资金',
+    offset_prepaid: '抵消预付账款'
   }
   return map[type] || '未指定'
 }
@@ -436,11 +438,15 @@ const specialFundTree = computed(() =>
 const lastYearCarryoverTree = computed(() =>
   (treeData.value || []).filter(item => (item.budget_type || 'department') === 'last_year_carryover')
 )
+const offsetPrepaidTree = computed(() =>
+  (treeData.value || []).filter(item => (item.budget_type || 'department') === 'offset_prepaid')
+)
 
 const typeSections = computed(() => [
   { key: 'department', label: '部门预算', data: departmentTree.value, tagType: 'success' },
   { key: 'special_fund', label: '专项资金', data: specialFundTree.value, tagType: 'warning' },
   { key: 'last_year_carryover', label: '上一年结转资金', data: lastYearCarryoverTree.value, tagType: 'danger' },
+  { key: 'offset_prepaid', label: '抵消预付账款', data: offsetPrepaidTree.value, tagType: 'primary' },
   { key: 'project', label: '自有账户', data: projectTree.value, tagType: 'info' }
 ])
 
@@ -521,11 +527,13 @@ const handleReset = () => {
 const expandAll = (typeKey = null) => {
   const refs = typeKey ? [treeRefs.value[typeKey]] : Object.values(treeRefs.value)
   refs.forEach(tree => {
-    const nodes = tree?.store?.nodesMap
-    if (nodes) {
-      Object.values(nodes).forEach(node => {
-        node.expanded = true
-      })
+    if (tree) {
+      const nodes = tree?.store?.nodesMap
+      if (nodes) {
+        Object.values(nodes).forEach(node => {
+          node.expanded = true
+        })
+      }
     }
   })
 }
@@ -533,11 +541,13 @@ const expandAll = (typeKey = null) => {
 const collapseAll = (typeKey = null) => {
   const refs = typeKey ? [treeRefs.value[typeKey]] : Object.values(treeRefs.value)
   refs.forEach(tree => {
-    const nodes = tree?.store?.nodesMap
-    if (nodes) {
-      Object.values(nodes).forEach(node => {
-        node.expanded = false
-      })
+    if (tree) {
+      const nodes = tree?.store?.nodesMap
+      if (nodes) {
+        Object.values(nodes).forEach(node => {
+          node.expanded = false
+        })
+      }
     }
   })
 }
diff --git a/src/views/payment/PaymentDetailPrint.vue b/src/views/payment/PaymentDetailPrint.vue
index 60f5de2..7fc07d9 100644
--- a/src/views/payment/PaymentDetailPrint.vue
+++ b/src/views/payment/PaymentDetailPrint.vue
@@ -53,9 +53,9 @@
                   @click="handleFlowInfoClick"
                   :title="payment.flow_info.title || payment.flow_info.no"
                 >
-                  <span v-if="payment.flow_info.no">{{ payment.flow_info.no }}</span>
-                  <span v-if="payment.flow_info.title"> - {{ payment.flow_info.title }}</span>
-                  <span v-if="payment.flow_info.status_text" class="muted">（{{ payment.flow_info.status_text }}）</span>
+                <span v-if="payment.flow_info.no">{{ payment.flow_info.no }}</span>
+                <span v-if="payment.flow_info.title"> - {{ payment.flow_info.title }}</span>
+                <span v-if="payment.flow_info.status_text" class="muted">（{{ payment.flow_info.status_text }}）</span>
                 </span>
               </td>
             </tr>
@@ -241,8 +241,8 @@
               {{ idx + 1 }}、{{ template.flow_info?.no || `流程ID: ${template.flow_id}` }} - {{ template.flow_info?.title || template.flow_title || '-' }}（{{ template.flow_info?.creator_name || '-' }} {{ formatFlowCreatedAt(template.flow_info?.created_at) }}）
             </h3>
             <div class="flow-template-content" v-html="template.html"></div>
-          </div>
-        </div>
+      </div>
+    </div>
 
       </div>
     </div>
@@ -1274,7 +1274,7 @@ onMounted(() => {
     max-width: 100%;
     height: auto;
   }
-}
+  }
 
 /* 流程信息抽屉样式 */
 :deep(.flow-drawer .el-drawer) {
@@ -1314,7 +1314,7 @@ onMounted(() => {
   min-height: 0;
   margin: 0;
   padding: 0;
-}
+  }
 
 .oa-flow-iframe {
   width: 100%;