diff --git a/app/components/HjcEnterpriseForm.vue b/app/components/HjcEnterpriseForm.vue
index 5599045..411d8c7 100644
--- a/app/components/HjcEnterpriseForm.vue
+++ b/app/components/HjcEnterpriseForm.vue
@@ -27,6 +27,59 @@
       <input v-model="form.contactEmail" type="email" class="field" :disabled="readonly" placeholder="企业邮箱" />
     </div>
 
+    <h3 class="border-l-4 border-blue-600 pl-2 pt-2 text-sm font-semibold text-blue-600">
+      基本户信息与发票类型
+    </h3>
+
+    <div class="space-y-1">
+      <label class="block text-sm text-gray-600">账户名称</label>
+      <input
+        v-model="form.bankAccountName"
+        class="field"
+        :disabled="readonly"
+        maxlength="255"
+        placeholder="基本户账户名称，可与上方企业名称不同"
+      />
+    </div>
+    <div class="space-y-1">
+      <label class="block text-sm text-gray-600">账号</label>
+      <input
+        v-model="form.bankAccountNo"
+        class="field"
+        :disabled="readonly"
+        maxlength="32"
+        placeholder="基本户账号，8-32 位数字"
+      />
+    </div>
+    <div class="space-y-1">
+      <label class="block text-sm text-gray-600">开户银行</label>
+      <input v-model="form.bankName" class="field" :disabled="readonly" maxlength="128" placeholder="如：中国工商银行" />
+    </div>
+    <div class="space-y-1">
+      <label class="block text-sm text-gray-600">开户支行</label>
+      <input
+        v-model="form.bankBranch"
+        class="field"
+        :disabled="readonly"
+        maxlength="128"
+        placeholder="如：南宁市民族大道支行"
+      />
+    </div>
+    <div class="space-y-1">
+      <label class="block text-sm text-gray-600">发票类型</label>
+      <div class="flex flex-wrap items-center gap-6 pt-1">
+        <label
+          v-for="t in INVOICE_TYPES"
+          :key="t.value"
+          class="flex items-center gap-2 text-sm"
+          :class="readonly ? 'text-gray-400' : 'text-gray-700'"
+        >
+          <input v-model="form.invoiceType" type="radio" :value="t.value" :disabled="readonly" />
+          {{ t.label }}
+        </label>
+      </div>
+    </div>
+
     <h3 class="border-l-4 border-blue-600 pl-2 pt-2 text-sm font-semibold text-blue-600">经办人信息</h3>
 
     <div class="space-y-1">
@@ -115,6 +168,18 @@ const ocrHints = reactive<Record<string, string>>({ license: '', idcard_front: '
 /** 材料类型：仅身份证人像面与营业执照需要 OCR */
 const OCR_TYPES = ['license', 'idcard_front']
 
+/**
+ * 发票类型：单选、**无默认值**、必选。取值与后端 `hjc_invoice.invoice_type` 口径一致，
+ * 不要另起字符串字面量（与 h5 端 components/EnterpriseForm.vue 保持一致）。
+ */
+const INVOICE_TYPES = [
+  { value: 'VAT_SPECIAL', label: '电子专票' },
+  { value: 'VAT_NORMAL', label: '电子普票' }
+]
+
+/** 基本户账号：与后端 validateRegister 一致，仅做长度与字符校验（纯数字 8-32 位） */
+const BANK_ACCOUNT_NO_RE = /^[0-9]{8,32}$/
+
 async function onPick(m: any, e: Event) {
   const input = e.target as HTMLInputElement
   const file = input.files?.[0]
@@ -192,12 +257,16 @@ function removeImage(m: any) {
   if (ocrHints[m.materialType] !== undefined) ocrHints[m.materialType] = ''
 }
 
-/** 必填校验：企业联系电话、企业地址选填，其余必填；4 类证件必传 */
+/** 必填校验：企业联系电话、企业地址选填，其余必填（含基本户 4 项与发票类型）；4 类证件必传 */
 function validate(): boolean {
+  const f = form.value
   const required: Array<[string, string]> = [
     ['name', '企业名称'],
     ['creditCode', '纳税人识别号'],
     ['contactEmail', '企业邮箱'],
+    ['bankAccountName', '基本户账户名称'],
+    ['bankName', '开户银行'],
+    ['bankBranch', '开户支行'],
     ['agentName', '经办人姓名'],
     ['idCardNo', '经办人身份证号'],
     ['agentEmail', '经办人邮箱'],
@@ -206,11 +275,21 @@ function validate(): boolean {
   ]
   if (props.showPassword) required.unshift(['password', '登录密码'])
   for (const [key, label] of required) {
-    if (!form.value[key]) {
+    if (!String(f[key] ?? '').trim()) {
       uniToast(`请填写${label}`)
       return false
     }
   }
+  // 账号：空值已在上面的必填循环里点名提示；这里只负责长度与字符
+  if (!BANK_ACCOUNT_NO_RE.test(String(f.bankAccountNo ?? '').trim())) {
+    uniToast('基本户账号只能为 8-32 位数字')
+    return false
+  }
+  // 发票类型无默认值，未选时提交前拦截
+  if (!INVOICE_TYPES.some((t) => t.value === f.invoiceType)) {
+    uniToast('请选择发票类型')
+    return false
+  }
   if (materials.value.some((m: any) => !m.fileUrl)) {
     uniToast('请上传全部证件')
     return false
@@ -225,7 +304,7 @@ function normalizeDateTime(v: string) {
   return s.length === 16 ? `${s}:00` : s
 }
 
-/** 提交用载荷（含证件材料，授权到期时间已规范化为后端格式） */
+/** 提交用载荷（含基本户与发票类型、证件材料，授权到期时间已规范化为后端格式） */
 function buildPayload() {
   const f = form.value
   return {
@@ -234,6 +313,11 @@ function buildPayload() {
     contactPhone: f.contactPhone,
     contactEmail: f.contactEmail,
     address: f.address,
+    bankAccountName: f.bankAccountName,
+    bankAccountNo: f.bankAccountNo,
+    bankName: f.bankName,
+    bankBranch: f.bankBranch,
+    invoiceType: f.invoiceType,
     agentName: f.agentName,
     agentEmail: f.agentEmail,
     agentPhone: f.agentPhone,
@@ -256,6 +340,12 @@ function fill(data: any) {
   f.contactPhone = data.contactPhone || ''
   f.contactEmail = data.contactEmail || ''
   f.address = data.address || ''
+  // 兼容后端列名风格（bank_account_name）与 Java 属性风格（bankAccountName）两种回显键
+  f.bankAccountName = data.bankAccountName ?? data.bank_account_name ?? ''
+  f.bankAccountNo = data.bankAccountNo ?? data.bank_account_no ?? ''
+  f.bankName = data.bankName ?? data.bank_name ?? ''
+  f.bankBranch = data.bankBranch ?? data.bank_branch ?? ''
+  f.invoiceType = data.invoiceType ?? data.invoice_type ?? ''
   f.agentName = data.agentName || ''
   f.idCardNo = data.idCardNo || ''
   f.agentEmail = data.agentEmail || ''
diff --git a/app/pages/register.vue b/app/pages/register.vue
index 43570c1..63444c0 100644
--- a/app/pages/register.vue
+++ b/app/pages/register.vue
@@ -109,6 +109,12 @@ const form = ref<Record<string, any>>({
   address: '',
   contactPhone: '',
   contactEmail: '',
+  bankAccountName: '',
+  bankAccountNo: '',
+  bankName: '',
+  bankBranch: '',
+  // 发票类型：单选、无默认值（未选时提交被拦截）
+  invoiceType: '',
   agentName: '',
   idCardNo: '',
   agentEmail: '',
diff --git a/app/pages/tender/qualification.vue b/app/pages/tender/qualification.vue
index 715c4f6..eddc68f 100644
--- a/app/pages/tender/qualification.vue
+++ b/app/pages/tender/qualification.vue
@@ -62,6 +62,12 @@ const form = ref<Record<string, any>>({
   contactPhone: '',
   contactEmail: '',
   address: '',
+  bankAccountName: '',
+  bankAccountNo: '',
+  bankName: '',
+  bankBranch: '',
+  // 发票类型：单选、无默认值（未选时提交被拦截）
+  invoiceType: '',
   agentName: '',
   idCardNo: '',
   agentEmail: '',