diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d1896cb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.env
+zaply
diff --git a/env/env.go b/env/env.go
new file mode 100644
index 0000000..803fc33
--- /dev/null
+++ b/env/env.go
@@ -0,0 +1,43 @@
+package env
+
+import (
+	"log"
+	"os/exec"
+	"strings"
+
+	"github.com/joho/godotenv"
+	"github.com/namsral/flag"
+)
+
+var (
+	Port                       int
+	PhoenixdURL                string
+	PhoenixdLimitedAccessToken string
+	CommitLongSha              string
+	CommitShortSha             string
+)
+
+func Load(filenames ...string) error {
+	if err := godotenv.Load(); err != nil {
+		return err
+	}
+	flag.IntVar(&Port, "PORT", 4444, "Server port")
+	flag.StringVar(&PhoenixdURL, "PHOENIXD_URL", "", "Phoenixd URL")
+	flag.StringVar(&PhoenixdLimitedAccessToken, "PHOENIXD_LIMITED_ACCESS_TOKEN", "", "Phoenixd limited access token")
+	return nil
+}
+
+func Parse() {
+	flag.Parse()
+	CommitLongSha = execCmd("git", "rev-parse", "HEAD")
+	CommitShortSha = execCmd("git", "rev-parse", "--short", "HEAD")
+}
+
+func execCmd(name string, args ...string) string {
+	cmd := exec.Command(name, args...)
+	stdout, err := cmd.Output()
+	if err != nil {
+		log.Fatal(err)
+	}
+	return strings.TrimSpace(string(stdout))
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..7132571
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,19 @@
+module github.com/ekzyis/zaply
+
+go 1.23.4
+
+require (
+	github.com/joho/godotenv v1.5.1 // indirect
+	github.com/labstack/echo/v4 v4.13.3 // indirect
+	github.com/labstack/gommon v0.4.2 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/namsral/flag v1.7.4-pre // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasttemplate v1.2.2 // indirect
+	golang.org/x/crypto v0.31.0 // indirect
+	golang.org/x/net v0.33.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/time v0.8.0 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..48ba603
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,29 @@
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/labstack/echo/v4 v4.13.3 h1:pwhpCPrTl5qry5HRdM5FwdXnhXSLSY+WE+YQSeCaafY=
+github.com/labstack/echo/v4 v4.13.3/go.mod h1:o90YNEeQWjDozo584l7AwhJMHN0bOC4tAfg+Xox9q5g=
+github.com/labstack/gommon v0.4.2 h1:F8qTUNXgG1+6WQmqoUWnz8WiEU60mXVVw0P4ht1WRA0=
+github.com/labstack/gommon v0.4.2/go.mod h1:QlUFxVM+SNXhDL/Z7YhocGIBYOiwB0mXm1+1bAPHPyU=
+github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/namsral/flag v1.7.4-pre h1:b2ScHhoCUkbsq0d2C15Mv+VU8bl8hAXV8arnWiOHNZs=
+github.com/namsral/flag v1.7.4-pre/go.mod h1:OXldTctbM6SWH1K899kPZcf65KxJiD7MsceFUpB5yDo=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo=
+github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
+golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
+golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
+golang.org/x/net v0.33.0 h1:74SYHlV8BIgHIFC/LrYkOGIwL19eTYXQ5wc6TBuO36I=
+golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
+golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/time v0.8.0 h1:9i3RxcPv3PZnitoVGMPDKZSq1xW1gK1Xy3ArNOGZfEg=
+golang.org/x/time v0.8.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM=
diff --git a/lightning/lightning.go b/lightning/lightning.go
new file mode 100644
index 0000000..a6fc31e
--- /dev/null
+++ b/lightning/lightning.go
@@ -0,0 +1,7 @@
+package lightning
+
+type Bolt11 string
+
+type Lightning interface {
+	CreateInvoice(msats int64, description string) (Bolt11, error)
+}
diff --git a/lightning/phoenixd/phoenixd.go b/lightning/phoenixd/phoenixd.go
new file mode 100644
index 0000000..7f0ca99
--- /dev/null
+++ b/lightning/phoenixd/phoenixd.go
@@ -0,0 +1,98 @@
+package phoenixd
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+
+	"github.com/ekzyis/zaply/lightning"
+)
+
+type Phoenixd struct {
+	url                *url.URL
+	accessToken        string
+	limitedAccessToken string
+	webhookUrl         string
+}
+
+func NewPhoenixd(opts ...func(*Phoenixd) *Phoenixd) *Phoenixd {
+	ln := &Phoenixd{}
+	for _, opt := range opts {
+		opt(ln)
+	}
+	return ln
+}
+
+func WithPhoenixdURL(u string) func(*Phoenixd) *Phoenixd {
+	return func(p *Phoenixd) *Phoenixd {
+		u, err := url.Parse(u)
+		if err != nil {
+			log.Fatal(err)
+		}
+		p.url = u
+		return p
+	}
+}
+
+func WithPhoenixdLimitedAccessToken(limitedAccessToken string) func(*Phoenixd) *Phoenixd {
+	return func(p *Phoenixd) *Phoenixd {
+		p.limitedAccessToken = limitedAccessToken
+		return p
+	}
+}
+
+func WithPhoenixdWebhookUrl(webhookUrl string) func(*Phoenixd) *Phoenixd {
+	return func(p *Phoenixd) *Phoenixd {
+		p.webhookUrl = webhookUrl
+		return p
+	}
+}
+
+func (p *Phoenixd) CreateInvoice(msats int64, description string) (lightning.Bolt11, error) {
+	values := url.Values{}
+	values.Add("amountSat", strconv.FormatInt(msats/1000, 10))
+	values.Add("description", description)
+	if p.webhookUrl != "" {
+		values.Add("webhookUrl", p.webhookUrl)
+	}
+
+	endpoint := p.url.JoinPath("createinvoice")
+
+	req, err := http.NewRequest("POST", endpoint.String(), strings.NewReader(values.Encode()))
+	if err != nil {
+		return "", err
+	}
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	if p.limitedAccessToken != "" {
+		req.SetBasicAuth("", p.limitedAccessToken)
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", err
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		return "", fmt.Errorf("phoenixd %s: %s", resp.Status, string(body))
+	}
+
+	var response struct {
+		Serialized string `json:"serialized"`
+	}
+	if err := json.Unmarshal(body, &response); err != nil {
+		return "", err
+	}
+
+	return lightning.Bolt11(response.Serialized), nil
+}
diff --git a/lnurl/lnurl.go b/lnurl/lnurl.go
new file mode 100644
index 0000000..9485f63
--- /dev/null
+++ b/lnurl/lnurl.go
@@ -0,0 +1,74 @@
+package lnurl
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"strconv"
+
+	"github.com/ekzyis/zaply/lightning"
+	"github.com/labstack/echo/v4"
+)
+
+var (
+	MIN_SENDABLE_AMOUNT = 1000            // 1 sat
+	MAX_SENDABLE_AMOUNT = 100_000_000_000 // 100m sat
+	MAX_COMMENT_LENGTH  = 128
+)
+
+func Router(e *echo.Echo, ln lightning.Lightning) {
+	e.GET("/.well-known/lnurlp/:name", payRequest)
+	e.GET("/.well-known/lnurlp/:name/pay", pay(ln))
+}
+
+func payRequest(c echo.Context) error {
+	name := c.Param("name")
+	return c.JSON(
+		http.StatusOK,
+		map[string]any{
+			"callback":       fmt.Sprintf("%s/.well-known/lnurlp/%s/pay", c.Request().Host, name),
+			"minSendable":    MIN_SENDABLE_AMOUNT,
+			"maxSendable":    MAX_SENDABLE_AMOUNT,
+			"metadata":       fmt.Sprintf("[[\"text/plain\",\"paying %s\"]]", name),
+			"tag":            "payRequest",
+			"commentAllowed": MAX_COMMENT_LENGTH,
+		},
+	)
+}
+
+func pay(ln lightning.Lightning) echo.HandlerFunc {
+	return func(c echo.Context) error {
+		qAmount := c.QueryParam("amount")
+		if qAmount == "" {
+			return lnurlError(c, http.StatusBadRequest, errors.New("amount required"))
+		}
+		msats, err := strconv.ParseInt(qAmount, 10, 64)
+		if err != nil {
+			c.Logger().Error(err)
+			return lnurlError(c, http.StatusBadRequest, errors.New("invalid amount"))
+		}
+		if msats < 1000 {
+			return lnurlError(c, http.StatusBadRequest, errors.New("amount must be at least 1000 msats"))
+		}
+
+		comment := c.QueryParam("comment")
+
+		pr, err := ln.CreateInvoice(msats, comment)
+		if err != nil {
+			c.Logger().Error(err)
+			return lnurlError(c, http.StatusInternalServerError, errors.New("failed to create invoice"))
+		}
+
+		return c.JSON(
+			http.StatusOK,
+			map[string]any{
+				"pr":     pr,
+				"routes": []string{},
+			},
+		)
+	}
+}
+
+func lnurlError(c echo.Context, code int, err error) error {
+	return c.JSON(code, map[string]any{"status": "ERROR", "error": err.Error()})
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..b224ebd
--- /dev/null
+++ b/main.go
@@ -0,0 +1,21 @@
+package main
+
+import (
+	"log"
+
+	"github.com/ekzyis/zaply/env"
+	"github.com/ekzyis/zaply/server"
+)
+
+func main() {
+	if err := env.Load(); err != nil {
+		log.Fatalf("error loading env: %v", err)
+	}
+	env.Parse()
+
+	log.Printf("commit:   %s", env.CommitShortSha)
+	log.Printf("phoenixd: %s", env.PhoenixdURL)
+
+	s := server.NewServer()
+	s.Start(":4444")
+}
diff --git a/server/server.go b/server/server.go
new file mode 100644
index 0000000..aa7c94e
--- /dev/null
+++ b/server/server.go
@@ -0,0 +1,37 @@
+package server
+
+import (
+	"github.com/ekzyis/zaply/env"
+	"github.com/ekzyis/zaply/lightning/phoenixd"
+	"github.com/ekzyis/zaply/lnurl"
+	"github.com/labstack/echo/v4"
+	"github.com/labstack/echo/v4/middleware"
+)
+
+type Server struct {
+	*echo.Echo
+}
+
+func NewServer() *Server {
+	s := &Server{
+		Echo: echo.New(),
+	}
+
+	s.Use(middleware.LoggerWithConfig(middleware.LoggerConfig{
+		Format:           "${time_custom} ${method} ${uri} ${status}\n",
+		CustomTimeFormat: "2006-01-02 15:04:05.00000-0700",
+	}))
+
+	p := phoenixd.NewPhoenixd(
+		phoenixd.WithPhoenixdURL(env.PhoenixdURL),
+		phoenixd.WithPhoenixdLimitedAccessToken(env.PhoenixdLimitedAccessToken),
+	)
+
+	lnurl.Router(s.Echo, p)
+
+	return s
+}
+
+func (s *Server) Start(address string) {
+	s.Logger.Fatal(s.Echo.Start(address))
+}
diff --git a/template.env b/template.env
new file mode 100644
index 0000000..0816ee3
--- /dev/null
+++ b/template.env
@@ -0,0 +1,2 @@
+PHOENIXD_URL=
+PHOENIXD_LIMITED_ACCESS_TOKEN=