diff --git a/controller/invoice.go b/controller/invoice.go
new file mode 100644
index 0000000..c96622d
--- /dev/null
+++ b/controller/invoice.go
@@ -0,0 +1,227 @@
+package controller
+
+import (
+	"electricity_bill_calc/logger"
+	"electricity_bill_calc/model"
+	"electricity_bill_calc/repository"
+	"electricity_bill_calc/response"
+	"electricity_bill_calc/security"
+	"electricity_bill_calc/service"
+	"electricity_bill_calc/tools"
+	"electricity_bill_calc/types"
+	"electricity_bill_calc/vo"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/jinzhu/copier"
+	"go.uber.org/zap"
+)
+
+var invoiceLog = logger.Named("Controller", "Invoice")
+
+func InitializeInvoiceHandler(router *fiber.App) {
+	router.Get("/invoice", security.MustAuthenticated, listInvoices)
+	router.Post("/invoice", security.EnterpriseAuthorize, createNewInvoiceRecord)
+	router.Post("/invoice/precalculate", security.EnterpriseAuthorize, testCalculateInvoice)
+	router.Get("/invoice/:code", security.EnterpriseAuthorize, getInvoiceDetail)
+	router.Delete("/invoice/:code", security.EnterpriseAuthorize, deleteInvoiceRecord)
+	router.Get("/uninvoiced/tenemennt/:tid/report", security.EnterpriseAuthorize, getUninvoicedTenementReports)
+}
+
+// 列出指定园区中的符合条件的发票记录
+func listInvoices(c *fiber.Ctx) error {
+	invoiceLog.Info("列出指定园区中的符合条件的发票记录")
+	result := response.NewResult(c)
+	session, err := _retreiveSession(c)
+	if err != nil {
+		invoiceLog.Error("列出指定园区中的符合条件的发票记录失败，不能获取到有效的用户会话。", zap.Error(err))
+		return result.Unauthorized("未能获取到有效的用户会话。")
+	}
+	park := tools.EmptyToNil(c.Query("park"))
+	if session.Type == model.USER_TYPE_ENT && park != nil && len(*park) > 0 {
+		pass, err := checkParkBelongs(*park, invoiceLog, c, &result)
+		if err != nil || !pass {
+			return err
+		}
+	}
+	startDate, err := types.ParseDatep(c.Query("start_date"))
+	if err != nil {
+		invoiceLog.Error("列出指定园区中的符合条件的发票记录失败，开始日期参数解析错误。", zap.Error(err))
+		return result.BadRequest("开始日期参数解析错误。")
+	}
+	endDate, err := types.ParseDatep(c.Query("end_date"))
+	if err != nil {
+		invoiceLog.Error("列出指定园区中的符合条件的发票记录失败，结束日期参数解析错误。", zap.Error(err))
+		return result.BadRequest("结束日期参数解析错误。")
+	}
+	keyword := tools.EmptyToNil(c.Query("keyword"))
+	page := c.QueryInt("page", 1)
+	invoices, total, err := repository.InvoiceRepository.ListInvoice(park, startDate, endDate, keyword, uint(page))
+	if err != nil {
+		invoiceLog.Error("列出指定园区中的符合条件的发票记录失败，检索符合条件的发票记录出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检索符合条件的发票记录出现错误。")
+	}
+	var invoiceResponse []*vo.InvoiceResponse
+	copier.Copy(&invoiceResponse, &invoices)
+	return result.Success(
+		"已经获取到符合条件的发票列表。",
+		response.NewPagedResponse(page, total).ToMap(),
+		fiber.Map{
+			"invoices": invoiceResponse,
+		},
+	)
+}
+
+// 获取指定发票的详细信息
+func getInvoiceDetail(c *fiber.Ctx) error {
+	result := response.NewResult(c)
+	invoiceNo := tools.EmptyToNil(c.Params("code"))
+	invoiceLog.Info("获取指定发票的详细信息", zap.Stringp("InvoiceNo", invoiceNo))
+	if invoiceNo == nil {
+		invoiceLog.Error("获取指定发票的详细信息失败，未指定发票编号。")
+		return result.BadRequest("未指定发票编号。")
+	}
+	session, err := _retreiveSession(c)
+	if err != nil {
+		invoiceLog.Error("获取指定发票的详细信息失败，不能获取到有效的用户会话。", zap.Error(err))
+		return result.Unauthorized("未能获取到有效的用户会话。")
+	}
+	pass, err := repository.InvoiceRepository.IsBelongsTo(*invoiceNo, session.Uid)
+	if err != nil {
+		invoiceLog.Error("获取指定发票的详细信息失败，检查发票所属权时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检查发票所属权时出现错误。")
+	}
+	if !pass {
+		invoiceLog.Error("获取指定发票的详细信息失败，发票不属于当前用户。")
+		return result.Forbidden("不能访问不属于自己的发票。")
+	}
+	invoice, err := repository.InvoiceRepository.GetInvoiceDetail(*invoiceNo)
+	if err != nil {
+		invoiceLog.Error("获取指定发票的详细信息失败，检索发票信息时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检索发票信息时出现错误。")
+	}
+	if invoice == nil {
+		invoiceLog.Error("获取指定发票的详细信息失败，指定发票不存在。")
+		return result.NotFound("指定发票不存在。")
+	}
+	var invoiceResponse vo.ExtendedInvoiceResponse
+	copier.Copy(&invoiceResponse, &invoice)
+	return result.Success(
+		"已经获取到指定发票的详细信息。",
+		fiber.Map{
+			"invoice": invoiceResponse,
+		},
+	)
+}
+
+// 获取指定商户下所有尚未开票的核算项目
+func getUninvoicedTenementReports(c *fiber.Ctx) error {
+	result := response.NewResult(c)
+	tenement := tools.EmptyToNil(c.Params("tid"))
+	invoiceLog.Info("获取指定商户下所有尚未开票的核算项目", zap.Stringp("Tenement", tenement))
+	if tenement == nil {
+		invoiceLog.Error("获取指定商户下所有尚未开票的核算项目失败，未指定商户。")
+		return result.BadRequest("未指定商户。")
+	}
+	session, err := _retreiveSession(c)
+	if err != nil {
+		invoiceLog.Error("获取指定商户下所有尚未开票的核算项目失败，不能获取到有效的用户会话。", zap.Error(err))
+		return result.Unauthorized("未能获取到有效的用户会话。")
+	}
+	pass, err := repository.TenementRepository.IsTenementBelongs(*tenement, session.Uid)
+	if err != nil {
+		invoiceLog.Error("获取指定商户下所有尚未开票的核算项目失败，检查商户所属权时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检查商户所属权时出现错误。")
+	}
+	if !pass {
+		invoiceLog.Error("获取指定商户下所有尚未开票的核算项目失败，商户不属于当前用户。")
+		return result.Forbidden("不能访问不属于自己的商户。")
+	}
+	reports, err := repository.InvoiceRepository.ListUninvoicedTenementCharges(*tenement)
+	if err != nil {
+		invoiceLog.Error("获取指定商户下所有尚未开票的核算项目失败，检索核算项目时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检索核算项目时出现错误。")
+	}
+	return result.Success(
+		"已经获取到指定商户下所有尚未开票的核算项目。",
+		fiber.Map{
+			"records": reports,
+		},
+	)
+}
+
+// 试计算指定发票的票面信息
+func testCalculateInvoice(c *fiber.Ctx) error {
+	result := response.NewResult(c)
+	var form vo.InvoiceCreationForm
+	if err := c.BodyParser(&form); err != nil {
+		invoiceLog.Error("试计算指定发票的票面信息失败，请求表单数据解析错误。", zap.Error(err))
+		return result.BadRequest("请求表单数据解析错误。")
+	}
+	invoiceLog.Info("试计算指定发票的票面信息", zap.String("Park", form.Park), zap.String("Tenement", form.Tenement))
+	if pass, err := checkParkBelongs(form.Park, invoiceLog, c, &result); err != nil || !pass {
+		return err
+	}
+	total, cargos, err := service.InvoiceService.TestCalculateInvoice(form.Park, form.Tenement, form.TaxMethod, form.TaxRate, form.Covers)
+	if err != nil {
+		invoiceLog.Error("试计算指定发票的票面信息失败，试计算发票时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "试计算发票时出现错误。")
+	}
+	return result.Success(
+		"已经计算出指定发票的票面信息。",
+		fiber.Map{
+			"total":  total,
+			"cargos": cargos,
+		},
+	)
+}
+
+// 创建一个新的发票记录
+func createNewInvoiceRecord(c *fiber.Ctx) error {
+	result := response.NewResult(c)
+	var form vo.ExtendedInvoiceCreationForm
+	if err := c.BodyParser(&form); err != nil {
+		invoiceLog.Error("创建一个新的发票记录失败，请求表单数据解析错误。", zap.Error(err))
+		return result.BadRequest("请求表单数据解析错误。")
+	}
+	invoiceLog.Info("创建一个新的发票记录", zap.String("Park", form.Park), zap.String("Tenement", form.Tenement))
+	if pass, err := checkParkBelongs(form.Park, invoiceLog, c, &result); err != nil || !pass {
+		return err
+	}
+	err := service.InvoiceService.SaveInvoice(form.Park, form.Tenement, form.InvoiceNo, form.InvoiceType, form.TaxMethod, form.TaxRate, form.Covers)
+	if err != nil {
+		invoiceLog.Error("创建一个新的发票记录失败，保存发票时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "保存发票时出现错误。")
+	}
+	return result.Created("已经创建了一个新的发票记录。")
+}
+
+// 删除指定的发票记录
+func deleteInvoiceRecord(c *fiber.Ctx) error {
+	result := response.NewResult(c)
+	invoiceNo := tools.EmptyToNil(c.Params("code"))
+	invoiceLog.Info("删除指定的发票记录", zap.Stringp("InvoiceNo", invoiceNo))
+	if invoiceNo == nil {
+		invoiceLog.Error("删除指定的发票记录失败，未指定发票编号。")
+		return result.BadRequest("未指定发票编号。")
+	}
+	session, err := _retreiveSession(c)
+	if err != nil {
+		invoiceLog.Error("删除指定的发票记录失败，不能获取到有效的用户会话。", zap.Error(err))
+		return result.Unauthorized("未能获取到有效的用户会话。")
+	}
+	pass, err := repository.InvoiceRepository.IsBelongsTo(*invoiceNo, session.Uid)
+	if err != nil {
+		invoiceLog.Error("删除指定的发票记录失败，检查发票所属权时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "检查发票所属权时出现错误。")
+	}
+	if !pass {
+		invoiceLog.Error("删除指定的发票记录失败，发票不属于当前用户。")
+		return result.Forbidden("不能删除不属于自己的发票。")
+	}
+	err = service.InvoiceService.DeleteInvoice(*invoiceNo)
+	if err != nil {
+		invoiceLog.Error("删除指定的发票记录失败，删除发票时出现错误。", zap.Error(err))
+		return result.Error(fiber.StatusInternalServerError, "删除发票时出现错误。")
+	}
+	return result.Success("已经删除了指定的发票记录。")
+}
diff --git a/router/router.go b/router/router.go
index 02b8f2f..251260c 100644
--- a/router/router.go
+++ b/router/router.go
@@ -49,6 +49,7 @@ func App() *fiber.App {
 	controller.InitializeChargeHandlers(app)
 	controller.InitializeParkHandlers(app)
 	controller.InitializeMeterHandlers(app)
+	controller.InitializeInvoiceHandler(app)
 
 	return app
 }
diff --git a/vo/invoice.go b/vo/invoice.go
index e60a3fa..79015e3 100644
--- a/vo/invoice.go
+++ b/vo/invoice.go
@@ -25,3 +25,15 @@ type InvoiceCreationForm struct {
 	TaxRate   decimal.NullDecimal `json:"taxRate"`
 	Covers    []string            `json:"covers"`
 }
+
+type ExtendedInvoiceResponse struct {
+	InvoiceResponse
+	Cargos []*model.InvoiceCargo             `json:"cargos"`
+	Covers []*model.SimplifiedTenementCharge `json:"covers"`
+}
+
+type ExtendedInvoiceCreationForm struct {
+	InvoiceCreationForm
+	InvoiceType *string `json:"invoiceType"`
+	InvoiceNo   string  `json:"invoiceNo"`
+}