diff --git a/erp/payment.go b/erp/payment.go
new file mode 100644
index 0000000..dd991b5
--- /dev/null
+++ b/erp/payment.go
@@ -0,0 +1,77 @@
+package erp
+
+import (
+	"context"
+	"time"
+
+	"git.kumo.work/shama/service/client"
+	"git.kumo.work/shama/service/lib/bean"
+	"github.com/shopspring/decimal"
+)
+
+type payment struct {
+}
+type ArgsPaymentList struct {
+	Page   bean.Page
+	Search PaymentSearch
+}
+type PaymentSearch struct {
+	PaymentSerial    string // 付款单号
+	AccountingSerial string // 做账合同号
+	CreatedAtStart   *time.Time
+	CreatedAtEnd     *time.Time
+	PurchaseStaffIds []int64 // 采购人员
+}
+type ReplyPaymentList struct {
+	Total int64         `json:"total"`
+	List  []PaymentItem `json:"list"`
+}
+type PaymentItem struct {
+	Id                int64           `json:"id"`
+	PaymentSerial     string          `json:"paymentSerial"`
+	AccountingSerial  string          `json:"accountingSerial"`
+	PayableSerial     string          `json:"payableSerial"`
+	InvoiceSerial     string          `json:"invoiceSerial"`
+	FactoryName       string          `json:"factoryName"`
+	Amount            decimal.Decimal `json:"amount"`
+	Currency          string          `json:"currency"`
+	CurrencyName      string          `json:"currencyName"`
+	CurrencySymbol    string          `json:"currencySymbol"`
+	CurrencyRate      decimal.Decimal `json:"currencyRate"`
+	PurchaseStaffId   int64           `json:"purchaseStaffId"`
+	Ik3cloudStatus    int64           `json:"ik3CloudStatus"`
+	Ik3cloudErrMsg    string          `json:"ik3CloudErrMsg"`
+	Ik3cloudUpdatedAt *time.Time      `json:"ik3CloudUpdatedAt"`
+	CreatedAt         *time.Time      `json:"createdAt"`
+	UpdatedAt         *time.Time      `json:"updatedAt"`
+}
+
+// List @TITLE 列表
+func (p *payment) List(ctx context.Context, args ArgsPaymentList) (reply ReplyPaymentList, err error) {
+	xClient, err := client.GetClient(p)
+	if err != nil {
+		return
+	}
+	err = xClient.Call(ctx, "List", args, &reply)
+	return
+}
+
+// Gen @TITLE 生成付款单
+func (p *payment) Gen(ctx context.Context, payableId int64) (err error) {
+	xClient, err := client.GetClient(p)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "Gen", payableId, &reply)
+}
+
+// Ik3cloud @TITLE 金蝶同步
+func (p *payment) Ik3cloud(ctx context.Context, paymentId int64) (err error) {
+	xClient, err := client.GetClient(p)
+	if err != nil {
+		return
+	}
+	reply := 0
+	return xClient.Call(ctx, "Ik3cloud", paymentId, &reply)
+}