diff --git a/config.json b/config.json
index 4e9bf2d..35740d0 100644
--- a/config.json
+++ b/config.json
@@ -1,5 +1,8 @@
 {
+  "id": "tpos",
+  "version": "1.0.0",
   "name": "TPoS",
+  "repo": "https://github.com/lnbits/tpos",
   "short_description": "A shareable PoS terminal!",
   "tile": "/tpos/static/image/tpos.png",
   "min_lnbits_version": "1.0.0",
diff --git a/models.py b/models.py
index 6588497..da71698 100644
--- a/models.py
+++ b/models.py
@@ -6,6 +6,10 @@
 from pydantic import BaseModel, Field, validator
 
 
+class CreateWithdrawPay(BaseModel):
+    pay_link: str
+
+
 class CreateTposInvoice(BaseModel):
     amount: int = Query(..., ge=1)
     memo: Optional[str] = Query(None)
diff --git a/static/js/tpos.js b/static/js/tpos.js
index af69c68..062dc7c 100644
--- a/static/js/tpos.js
+++ b/static/js/tpos.js
@@ -570,8 +570,12 @@ window.app = Vue.createApp({
       }
       LNbits.api
         .request(
-          'GET',
-          `/tpos/api/v1/atm/withdraw/${this.atmToken}/${this.sat}/pay?payLink=${payLink}`
+          'POST',
+          `/tpos/api/v1/atm/withdraw/${this.atmToken}/${this.sat}/pay`,
+          null,
+          {
+            pay_link: payLink
+          }
         )
         .then(res => {
           if (!res.data.success) {
diff --git a/templates/tpos/dialogs.html b/templates/tpos/dialogs.html
index 3fe576a..f09f6bb 100644
--- a/templates/tpos/dialogs.html
+++ b/templates/tpos/dialogs.html
@@ -13,13 +13,10 @@
         target="_blank"
         rel="noopener noreferrer"
       >
-        <q-responsive :ratio="1" class="q-mx-xl q-mb-md">
-          <lnbits-qrcode
-            :value="'lightning:' + invoiceDialog.data.payment_request.toUpperCase()"
-            :options="{width: 800}"
-            class="rounded-borders"
-          ></lnbits-qrcode>
-        </q-responsive>
+        <lnbits-qrcode
+          :value="'lightning:' + invoiceDialog.data.payment_request.toUpperCase()"
+          class="rounded-borders"
+        ></lnbits-qrcode>
         <q-tooltip>Pay in wallet</q-tooltip>
       </a>
       <div class="text-center">
@@ -111,7 +108,6 @@ <h5 class="q-mt-none q-mb-sm">
       <q-responsive :ratio="1" class="q-mx-xl q-mb-md">
         <lnbits-qrcode
           value="{{ request.url }}"
-          :options="{width: 800}"
           class="rounded-borders"
         ></lnbits-qrcode>
       </q-responsive>
diff --git a/views_api.py b/views_api.py
index 28232fe..231e7fa 100644
--- a/views_api.py
+++ b/views_api.py
@@ -33,6 +33,7 @@
     CreateTposData,
     CreateTposInvoice,
     CreateUpdateItemData,
+    CreateWithdrawPay,
     LnurlCharge,
     PayLnurlWData,
     Tpos,
@@ -237,15 +238,15 @@ async def api_tpos_atm_pin_check(tpos_id: str, atmpin: int) -> LnurlCharge:
     return token
 
 
-@tpos_api_router.get(
+@tpos_api_router.post(
     "/api/v1/atm/withdraw/{k1}/{amount}/pay", status_code=HTTPStatus.OK
 )
 async def api_tpos_atm_pay(
-    request: Request, k1: str, amount: int, pay_link: str = Query(...)
+    request: Request, k1: str, amount: int, data: CreateWithdrawPay
 ):
     try:
         # get the payment_request from the lnurl
-        pay_link = pay_link.replace("lnurlp://", "https://")
+        pay_link = data.pay_link.replace("lnurlp://", "https://")
         async with httpx.AsyncClient() as client:
             headers = {"user-agent": "lnbits/tpos"}
             r = await client.get(pay_link, follow_redirects=True, headers=headers)
@@ -258,10 +259,10 @@ async def api_tpos_atm_pay(
             if resp["tag"] != "payRequest":
                 return {"success": False, "detail": "Wrong tag type"}
 
-            if amount < resp["minSendable"]:
+            if amount < int(resp["minSendable"]):
                 return {"success": False, "detail": "Amount too low"}
 
-            if amount > resp["maxSendable"]:
+            if amount > int(resp["maxSendable"]):
                 return {"success": False, "detail": "Amount too high"}
 
             cb_res = await client.get(