diff --git a/lnbits/extensions/boltcards/__init__.py b/lnbits/extensions/boltcards/__init__.py
index f5336341..5fcbd12e 100644
--- a/lnbits/extensions/boltcards/__init__.py
+++ b/lnbits/extensions/boltcards/__init__.py
@@ -20,6 +20,6 @@ boltcards_ext: APIRouter = APIRouter(prefix="/boltcards", tags=["boltcards"])
 def boltcards_renderer():
     return template_renderer(["lnbits/extensions/boltcards/templates"])
 
-
+from .lnurl import *  # noqa
 from .views import *  # noqa
 from .views_api import *  # noqa
diff --git a/lnbits/extensions/boltcards/lnurl.py b/lnbits/extensions/boltcards/lnurl.py
new file mode 100644
index 00000000..51a85e8a
--- /dev/null
+++ b/lnbits/extensions/boltcards/lnurl.py
@@ -0,0 +1,197 @@
+import base64
+import hashlib
+import hmac
+from http import HTTPStatus
+from io import BytesIO
+from typing import Optional
+
+from embit import bech32, compact
+from fastapi import Request
+from fastapi.param_functions import Query
+from starlette.exceptions import HTTPException
+
+from lnbits.core.services import create_invoice
+from lnbits.core.views.api import pay_invoice
+
+from lnurl import Lnurl, LnurlWithdrawResponse
+from lnurl import encode as lnurl_encode  # type: ignore
+from lnurl.types import LnurlPayMetadata  # type: ignore
+
+from . import boltcards_ext
+from .crud import (
+    create_hit,
+    get_card,
+    get_card_by_otp,
+    get_card_by_uid,
+    get_hit,
+    update_card,
+    update_card_counter,
+    update_card_otp,
+)
+from .models import CreateCardData
+from .nxp424 import decryptSUN, getSunMAC
+
+# /boltcards/api/v1/scan?p=00000000000000000000000000000000&c=0000000000000000
+@boltcards_ext.get("/api/v1/scan/{card_uid}")
+async def api_scan(p, c, request: Request, card_uid: str = None):
+    # some wallets send everything as lower case, no bueno
+    p = p.upper()
+    c = c.upper()
+    card = None
+    counter = b""
+    try:
+        card = await get_card_by_uid(card_uid)
+        card_uid, counter = decryptSUN(bytes.fromhex(p), bytes.fromhex(card.k1))
+
+        if card.uid.upper() != card_uid.hex().upper():
+            return {"status": "ERROR", "reason": "Card UID mis-match."}
+    except:
+        return {"status": "ERROR", "reason": "Error decrypting card."}
+
+    if card == None:
+        return {"status": "ERROR", "reason": "Unknown card."}
+
+    if c != getSunMAC(card_uid, counter, bytes.fromhex(card.k2)).hex().upper():
+        return {"status": "ERROR", "reason": "CMAC does not check."}
+
+    ctr_int = int.from_bytes(counter, "little")
+    
+    if ctr_int <= card.counter:
+        return {"status": "ERROR", "reason": "This link is already used."}
+
+    await update_card_counter(ctr_int, card.id)
+
+    # gathering some info for hit record
+    ip = request.client.host
+    if "x-real-ip" in request.headers:
+        ip = request.headers["x-real-ip"]
+    elif "x-forwarded-for" in request.headers:
+        ip = request.headers["x-forwarded-for"]
+
+    agent = request.headers["user-agent"] if "user-agent" in request.headers else ""
+    todays_hits = await get_hits_today(card.id)
+    int hits_amount = 0
+    for hit in todays_hits:
+        hits_amount = hits_amount + hit.amount
+    if (hits_amount + card.tx_limit) > card.daily_limit:
+        return {"status": "ERROR", "reason": "Max daily liit spent."}
+    hit = await create_hit(card.id, ip, agent, card.counter, ctr_int)
+
+   # link = await get_withdraw_link(card.withdraw, 0)
+    return link.lnurl_response(request)
+    return {
+        "tag": "withdrawRequest",
+        "callback": request.url_for(
+            "boltcards.lnurl_callback"
+        ),
+        "k1": hit.id,
+        "minWithdrawable": 1 * 1000,
+        "maxWithdrawable": card.tx_limit * 1000,
+        "defaultDescription": f"Boltcard (Refunds address {lnurl_encode(req.url_for("boltcards.lnurlp_response", hit_id=hit.id))})",
+    }
+
+@boltcards_ext.get(
+    "/api/v1/lnurl/cb/{hitid}",
+    status_code=HTTPStatus.OK,
+    name="boltcards.lnurl_callback",
+)
+async def lnurl_callback(
+    request: Request,
+    pr: str = Query(None),
+    k1: str = Query(None),
+):
+    hit = await get_hit(k1) 
+    card = await get_card(hit.id) 
+    if not hit:
+        return {"status": "ERROR", "reason": f"LNURL-pay record not found."}
+
+    if pr:
+        if hit.id != k1:
+            return {"status": "ERROR", "reason": "Bad K1"}
+        if hit.spent:
+            return {"status": "ERROR", "reason": f"Payment already claimed"}
+        hit = await spend_hit(hit.id)
+        if not hit:
+            return {"status": "ERROR", "reason": f"Payment failed"}
+        await pay_invoice(
+            wallet_id=card.wallet,
+            payment_request=pr,
+            max_sat=card.tx_limit / 1000,
+            extra={"tag": "boltcard"},
+        )
+        return {"status": "OK"}
+    else:
+        return {"status": "ERROR", "reason": f"Payment failed"}
+
+
+# /boltcards/api/v1/auth?a=00000000000000000000000000000000
+@boltcards_ext.get("/api/v1/auth")
+async def api_auth(a, request: Request):
+    if a == "00000000000000000000000000000000":
+        response = {"k0": "0" * 32, "k1": "1" * 32, "k2": "2" * 32}
+        return response
+
+    card = await get_card_by_otp(a)
+
+    if not card:
+        raise HTTPException(
+            detail="Card does not exist.", status_code=HTTPStatus.NOT_FOUND
+        )
+
+    new_otp = secrets.token_hex(16)
+    print(card.otp)
+    print(new_otp)
+    await update_card_otp(new_otp, card.id)
+
+    response = {"k0": card.k0, "k1": card.k1, "k2": card.k2}
+
+    return response
+
+###############LNURLPAY REFUNDS#################
+
+@satsdice_ext.get(
+    "/api/v1/lnurlp/{hit_id}",
+    response_class=HTMLResponse,
+    name="boltcards.lnurlp_response",
+)
+async def api_lnurlp_response(req: Request, hit_id: str = Query(None)):
+    hit = await get_hit(hit_id) 
+    if not hit:
+        return {"status": "ERROR", "reason": f"LNURL-pay record not found."}
+    payResponse = {
+        "tag": "payRequest",
+        "callback": req.url_for("boltcards.lnurlp_callback", hit_id=hit_id),
+        "metadata": LnurlPayMetadata(json.dumps([["text/plain", "Refund"]])),
+        "minSendable": math.ceil(link.min_bet * 1) * 1000,
+        "maxSendable": round(link.max_bet * 1) * 1000,
+    }
+    return json.dumps(payResponse)
+
+
+@satsdice_ext.get(
+    "/api/v1/lnurlp/cb/{hit_id}",
+    response_class=HTMLResponse,
+    name="boltcards.lnurlp_callback",
+)
+async def api_lnurlp_callback(
+    req: Request, hit_id: str = Query(None), amount: str = Query(None)
+):
+    hit = await get_hit(hit_id) 
+    if not hit:
+        return {"status": "ERROR", "reason": f"LNURL-pay record not found."}
+
+    payment_hash, payment_request = await create_invoice(
+        wallet_id=link.wallet,
+        amount=int(amount / 1000),
+        memo=f"Refund {hit_id}",
+        unhashed_description=LnurlPayMetadata(json.dumps([["text/plain", hit_id]])).encode("utf-8"),
+        extra={"refund": hit_id},
+    )
+
+    payResponse = {"pr": payment_request, "successAction": success_action, "routes": []}
+
+    return json.dumps(payResponse)
+
+
+
+
diff --git a/lnbits/extensions/boltcards/migrations.py b/lnbits/extensions/boltcards/migrations.py
index 7dc5acb4..99f42583 100644
--- a/lnbits/extensions/boltcards/migrations.py
+++ b/lnbits/extensions/boltcards/migrations.py
@@ -10,7 +10,8 @@ async def m001_initial(db):
             card_name TEXT NOT NULL,
             uid TEXT NOT NULL,
             counter INT NOT NULL DEFAULT 0,
-            withdraw TEXT NOT NULL,
+            tx_limit TEXT NOT NULL,
+            daily_limit TEXT NOT NULL,
             k0 TEXT NOT NULL DEFAULT '00000000000000000000000000000000',
             k1 TEXT NOT NULL DEFAULT '00000000000000000000000000000000',
             k2 TEXT NOT NULL DEFAULT '00000000000000000000000000000000',
@@ -31,9 +32,24 @@ async def m001_initial(db):
             id TEXT PRIMARY KEY,
             card_id TEXT NOT NULL,
             ip TEXT NOT NULL,
+            spent BOOL NOT NULL DEFAULT True,
             useragent TEXT,
             old_ctr INT NOT NULL DEFAULT 0,
             new_ctr INT NOT NULL DEFAULT 0,
+            amount INT NOT NULL,
+            time TIMESTAMP NOT NULL DEFAULT """
+        + db.timestamp_now
+        + """
+        );
+    """
+    )
+
+    await db.execute(
+        """
+        CREATE TABLE boltcards.refunds (
+            id TEXT PRIMARY KEY,
+            hit_id TEXT NOT NULL,
+            refund_amount INT NOT NULL,
             time TIMESTAMP NOT NULL DEFAULT """
         + db.timestamp_now
         + """
diff --git a/lnbits/extensions/boltcards/models.py b/lnbits/extensions/boltcards/models.py
index 6e199754..e272d2f9 100644
--- a/lnbits/extensions/boltcards/models.py
+++ b/lnbits/extensions/boltcards/models.py
@@ -10,7 +10,8 @@ class Card(BaseModel):
     card_name: str
     uid: str
     counter: int
-    withdraw: str
+    tx_limit: int
+    daily_limit: int
     k0: str
     k1: str
     k2: str
@@ -20,12 +21,24 @@ class Card(BaseModel):
     otp: str
     time: int
 
+    def from_row(cls, row: Row) -> "Card":
+        return cls(**dict(row))
+
+    def lnurl(self, req: Request) -> Lnurl:
+        url = req.url_for(
+            "boltcard.lnurl_response", device_id=self.id, _external=True
+        )
+        return lnurl_encode(url)
+
+    async def lnurlpay_metadata(self) -> LnurlPayMetadata:
+        return LnurlPayMetadata(json.dumps([["text/plain", self.title]]))
 
 class CreateCardData(BaseModel):
     card_name: str = Query(...)
     uid: str = Query(...)
     counter: int = Query(0)
-    withdraw: str = Query(...)
+    tx_limit: int = Query(0)
+    daily_limit: int = Query(0)
     k0: str = Query(ZERO_KEY)
     k1: str = Query(ZERO_KEY)
     k2: str = Query(ZERO_KEY)
@@ -33,12 +46,18 @@ class CreateCardData(BaseModel):
     prev_k1: str = Query(ZERO_KEY)
     prev_k2: str = Query(ZERO_KEY)
 
-
 class Hit(BaseModel):
     id: str
     card_id: str
     ip: str
+    spent: bool
     useragent: str
     old_ctr: int
     new_ctr: int
     time: int
+
+class Refund(BaseModel):
+    id: str
+    hit_id: str
+    refund_amount: int
+    time: int
\ No newline at end of file
diff --git a/lnbits/extensions/boltcards/static/js/index.js b/lnbits/extensions/boltcards/static/js/index.js
index d8beaa08..55f2d178 100644
--- a/lnbits/extensions/boltcards/static/js/index.js
+++ b/lnbits/extensions/boltcards/static/js/index.js
@@ -17,10 +17,14 @@ new Vue({
       toggleAdvanced: false,
       cards: [],
       hits: [],
-      withdrawsOptions: [],
       cardDialog: {
         show: false,
-        data: {counter:1},
+        data: {
+          counter:1,
+          k0: '',
+          k1: '',
+          k2: '',
+          card_name:''},
         temp: {}
       },
       cardsTable: {
@@ -133,25 +137,6 @@ new Vue({
           console.log(self.hits)
         })
     },
-    getWithdraws: function () {
-      var self = this
-
-      LNbits.api
-        .request(
-          'GET',
-          '/withdraw/api/v1/links?all_wallets=true',
-          this.g.user.wallets[0].inkey
-        )
-        .then(function (response) {
-          self.withdrawsOptions = response.data.map(function (obj) {
-            return {
-              label: [obj.title, ' - ', obj.id].join(''),
-              value: obj.id
-            }
-          })
-          console.log(self.withdraws)
-        })
-    },
     openQrCodeDialog(cardId) {
       var card = _.findWhere(this.cards, {id: cardId})
 
@@ -166,6 +151,7 @@ new Vue({
       this.qrCodeDialog.show = true
     },
     generateKeys: function () {
+      this.cardDialog.show = true
       const genRanHex = size =>
         [...Array(size)]
           .map(() => Math.floor(Math.random() * 16).toString(16))
@@ -194,7 +180,6 @@ new Vue({
       this.cardDialog.data = {}
     },
     sendFormData: function () {
-      this.generateKeys()
       let wallet = _.findWhere(this.g.user.wallets, {
         id: this.cardDialog.data.wallet
       })
diff --git a/lnbits/extensions/boltcards/templates/boltcards/index.html b/lnbits/extensions/boltcards/templates/boltcards/index.html
index 8b06b750..4c409387 100644
--- a/lnbits/extensions/boltcards/templates/boltcards/index.html
+++ b/lnbits/extensions/boltcards/templates/boltcards/index.html
@@ -5,7 +5,7 @@
   <div class="col-12 col-md-8 col-lg-7 q-gutter-y-md">
     <q-card>
       <q-card-section>
-        <q-btn unelevated color="primary" @click="cardDialog.show = true"
+        <q-btn unelevated color="primary" v-on:click="generateKeys"
           >Add Card</q-btn
         >
       </q-card-section>
@@ -122,6 +122,45 @@
         </q-table>
       </q-card-section>
     </q-card>
+    <q-card>
+      <q-card-section>
+        <div class="row items-center no-wrap q-mb-md">
+          <div class="col">
+            <h5 class="text-subtitle1 q-my-none">Refunds</h5>
+          </div>
+          <div class="col-auto">
+            <q-btn flat color="grey" @click="exportRefundsCSV"
+              >Export to CSV</q-btn
+            >
+          </div>
+        </div>
+        <q-table
+          dense
+          flat
+          :data="refunds"
+          row-key="id"
+          :columns="refundsTable.columns"
+          :pagination.sync="refundsTable.pagination"
+        >
+          {% raw %}
+          <template v-slot:header="props">
+            <q-tr :props="props">
+              <q-th v-for="col in props.cols" :key="col.name" :props="props">
+                {{ col.label }}
+              </q-th>
+            </q-tr>
+          </template>
+          <template v-slot:body="props">
+            <q-tr :props="props">
+              <q-td v-for="col in props.cols" :key="col.name" :props="props">
+                {{ col.value }}
+              </q-td>
+            </q-tr>
+          </template>
+          {% endraw %}
+        </q-table>
+      </q-card-section>
+    </q-card>
   </div>
   <div class="col-12 col-md-4 col-lg-5 q-gutter-y-md">
     <q-card>
@@ -148,15 +187,32 @@
           label="Wallet *"
         >
         </q-select>
-        <q-select
-          filled
-          dense
-          emit-value
-          v-model="cardDialog.data.withdraw"
-          :options="withdrawsOptions"
-          label="Withdraw link *"
-        >
-        </q-select>
+
+        <div class="row">
+          <div class="col">
+            <q-input
+              filled
+              dense
+              emit-value
+              v-model.trim="cardDialog.data.trans_limit"
+              type="number"
+              label="Max transaction (sats)"
+              class="q-pr-sm"
+           ></q-input>
+          </div>
+          <div class="col">
+            <q-input
+              filled
+              dense
+              emit-value
+              v-model.trim="cardDialog.data.daily_limit"
+              type="number"
+              label="Daily limit (sats)"
+            ></q-input>
+          </div>
+        </div>
+
+        
         <q-input
           filled
           dense
@@ -174,6 +230,7 @@
         ><q-tooltip>From the NFC 424 ntag card that will be loaded</q-tooltip>
         </q-input>
         <q-toggle
+        @click="toggleKeys"
       v-model="toggleAdvanced"
       label="Show advanced options"
     ></q-toggle>
diff --git a/lnbits/extensions/boltcards/views_api.py b/lnbits/extensions/boltcards/views_api.py
index 37a79626..ee91cffb 100644
--- a/lnbits/extensions/boltcards/views_api.py
+++ b/lnbits/extensions/boltcards/views_api.py
@@ -1,11 +1,3 @@
-# views_api.py is for you API endpoints that could be hit by another service
-
-# add your dependencies here
-
-# import httpx
-# (use httpx just like requests, except instead of response.ok there's only the
-#  response.is_error that is its inverse)
-
 import secrets
 from http import HTTPStatus
 
@@ -15,7 +7,6 @@ from starlette.requests import Request
 
 from lnbits.core.crud import get_user
 from lnbits.decorators import WalletTypeInfo, get_key_type, require_admin_key
-from lnbits.extensions.withdraw import get_withdraw_link
 
 from . import boltcards_ext
 from .crud import (
@@ -127,90 +118,4 @@ async def api_hits(
     for card in cards:
         cards_ids.append(card.id)
 
-    return [hit.dict() for hit in await get_hits(cards_ids)]
-
-
-# /boltcards/api/v1/scan?p=00000000000000000000000000000000&c=0000000000000000
-@boltcards_ext.get("/api/v1/scan")
-@boltcards_ext.get("/api/v1/scan/{card_uid}")
-async def api_scan(p, c, request: Request, card_uid: str = None):
-    # some wallets send everything as lower case, no bueno
-    p = p.upper()
-    c = c.upper()
-    card = None
-    counter = b""
-
-    if not card_uid:
-        # since this route is common to all cards I don't know whitch 'meta key' to use
-        # so I try one by one until decrypted uid matches
-        for cand in await get_all_cards():
-            if cand.k1:
-                try:
-                    card_uid, counter = decryptSUN(
-                        bytes.fromhex(p), bytes.fromhex(cand.k1)
-                    )
-
-                    if card_uid.hex().upper() == cand.uid.upper():
-                        card = cand
-                        break
-                except:
-                    continue
-    else:
-        try:
-            card = await get_card_by_uid(card_uid)
-            card_uid, counter = decryptSUN(bytes.fromhex(p), bytes.fromhex(card.k1))
-
-            if card.uid.upper() != card_uid.hex().upper():
-                return {"status": "ERROR", "reason": "Card UID mis-match."}
-        except:
-            return {"status": "ERROR", "reason": "Error decrypting card."}
-
-    if card == None:
-        return {"status": "ERROR", "reason": "Unknown card."}
-
-    if c != getSunMAC(card_uid, counter, bytes.fromhex(card.k2)).hex().upper():
-        return {"status": "ERROR", "reason": "CMAC does not check."}
-
-    ctr_int = int.from_bytes(counter, "little")
-    if ctr_int <= card.counter:
-        return {"status": "ERROR", "reason": "This link is already used."}
-
-    await update_card_counter(ctr_int, card.id)
-
-    # gathering some info for hit record
-    ip = request.client.host
-    if "x-real-ip" in request.headers:
-        ip = request.headers["x-real-ip"]
-    elif "x-forwarded-for" in request.headers:
-        ip = request.headers["x-forwarded-for"]
-
-    agent = request.headers["user-agent"] if "user-agent" in request.headers else ""
-
-    await create_hit(card.id, ip, agent, card.counter, ctr_int)
-
-    link = await get_withdraw_link(card.withdraw, 0)
-    return link.lnurl_response(request)
-
-
-# /boltcards/api/v1/auth?a=00000000000000000000000000000000
-@boltcards_ext.get("/api/v1/auth")
-async def api_auth(a, request: Request):
-    if a == "00000000000000000000000000000000":
-        response = {"k0": "0" * 32, "k1": "1" * 32, "k2": "2" * 32}
-        return response
-
-    card = await get_card_by_otp(a)
-
-    if not card:
-        raise HTTPException(
-            detail="Card does not exist.", status_code=HTTPStatus.NOT_FOUND
-        )
-
-    new_otp = secrets.token_hex(16)
-    print(card.otp)
-    print(new_otp)
-    await update_card_otp(new_otp, card.id)
-
-    response = {"k0": card.k0, "k1": card.k1, "k2": card.k2}
-
-    return response
+    return [hit.dict() for hit in await get_hits(cards_ids)]
\ No newline at end of file