diff --git a/.github/workflows/regtest.yml b/.github/workflows/regtest.yml
index 46e2d8ed..ed052a4f 100644
--- a/.github/workflows/regtest.yml
+++ b/.github/workflows/regtest.yml
@@ -63,7 +63,7 @@ jobs:
           MINT_PORT: 3337
           MINT_TEST_DATABASE: ${{ inputs.mint-database }}
           TOR: false
-          MINT_LIGHTNING_BACKEND: ${{ inputs.backend-wallet-class }}
+          MINT_BACKEND_BOLT11_SAT: ${{ inputs.backend-wallet-class }}
           MINT_LNBITS_ENDPOINT: http://localhost:5001
           MINT_LNBITS_KEY: d08a3313322a4514af75d488bcc27eee
           MINT_LND_REST_ENDPOINT: https://localhost:8081/
diff --git a/cashu/lightning/blink.py b/cashu/lightning/blink.py
index 0e12fb1b..5c9f0dc4 100644
--- a/cashu/lightning/blink.py
+++ b/cashu/lightning/blink.py
@@ -444,7 +444,11 @@ async def get_payment_quote(self, bolt11: str) -> PaymentQuoteResponse:
 
         fees = Amount(unit=Unit.msat, amount=fees_msat)
         amount = Amount(unit=Unit.msat, amount=amount_msat)
-        return PaymentQuoteResponse(checking_id=bolt11, fee=fees, amount=amount)
+        return PaymentQuoteResponse(
+            checking_id=bolt11,
+            fee=fees.to(self.unit, round="up"),
+            amount=amount.to(self.unit, round="up"),
+        )
 
 
 async def main():
diff --git a/cashu/lightning/corelightningrest.py b/cashu/lightning/corelightningrest.py
index dff61a41..da36cdc1 100644
--- a/cashu/lightning/corelightningrest.py
+++ b/cashu/lightning/corelightningrest.py
@@ -320,5 +320,7 @@ async def get_payment_quote(self, bolt11: str) -> PaymentQuoteResponse:
         fees = Amount(unit=Unit.msat, amount=fees_msat)
         amount = Amount(unit=Unit.msat, amount=amount_msat)
         return PaymentQuoteResponse(
-            checking_id=invoice_obj.payment_hash, fee=fees, amount=amount
+            checking_id=invoice_obj.payment_hash,
+            fee=fees.to(self.unit, round="up"),
+            amount=amount.to(self.unit, round="up"),
         )
diff --git a/cashu/lightning/fake.py b/cashu/lightning/fake.py
index 111eae1b..97834ee6 100644
--- a/cashu/lightning/fake.py
+++ b/cashu/lightning/fake.py
@@ -169,5 +169,7 @@ async def get_payment_quote(self, bolt11: str) -> PaymentQuoteResponse:
             raise NotImplementedError()
 
         return PaymentQuoteResponse(
-            checking_id=invoice_obj.payment_hash, fee=fees, amount=amount
+            checking_id=invoice_obj.payment_hash,
+            fee=fees.to(self.unit, round="up"),
+            amount=amount.to(self.unit, round="up"),
         )
diff --git a/cashu/lightning/lnbits.py b/cashu/lightning/lnbits.py
index 916cb710..96dff6bb 100644
--- a/cashu/lightning/lnbits.py
+++ b/cashu/lightning/lnbits.py
@@ -165,5 +165,7 @@ async def get_payment_quote(self, bolt11: str) -> PaymentQuoteResponse:
         fees = Amount(unit=Unit.msat, amount=fees_msat)
         amount = Amount(unit=Unit.msat, amount=amount_msat)
         return PaymentQuoteResponse(
-            checking_id=invoice_obj.payment_hash, fee=fees, amount=amount
+            checking_id=invoice_obj.payment_hash,
+            fee=fees.to(self.unit, round="up"),
+            amount=amount.to(self.unit, round="up"),
         )
diff --git a/cashu/lightning/lndrest.py b/cashu/lightning/lndrest.py
index dd47ea0e..29197325 100644
--- a/cashu/lightning/lndrest.py
+++ b/cashu/lightning/lndrest.py
@@ -272,5 +272,7 @@ async def get_payment_quote(self, bolt11: str) -> PaymentQuoteResponse:
         fees = Amount(unit=Unit.msat, amount=fees_msat)
         amount = Amount(unit=Unit.msat, amount=amount_msat)
         return PaymentQuoteResponse(
-            checking_id=invoice_obj.payment_hash, fee=fees, amount=amount
+            checking_id=invoice_obj.payment_hash,
+            fee=fees.to(self.unit, round="up"),
+            amount=amount.to(self.unit, round="up"),
         )
diff --git a/cashu/lightning/strike.py b/cashu/lightning/strike.py
index 5abd5fb6..1824c790 100644
--- a/cashu/lightning/strike.py
+++ b/cashu/lightning/strike.py
@@ -195,27 +195,3 @@ async def get_payment_status(self, checking_id: str) -> PaymentStatus:
             fee_msat=data["details"]["fee"],
             preimage=data["preimage"],
         )
-
-    # async def paid_invoices_stream(self) -> AsyncGenerator[str, None]:
-    #     url = f"{self.endpoint}/api/v1/payments/sse"
-
-    #     while True:
-    #         try:
-    #             async with requests.stream("GET", url) as r:
-    #                 async for line in r.aiter_lines():
-    #                     if line.startswith("data:"):
-    #                         try:
-    #                             data = json.loads(line[5:])
-    #                         except json.decoder.JSONDecodeError:
-    #                             continue
-
-    #                         if type(data) is not dict:
-    #                             continue
-
-    #                         yield data["payment_hash"]  # payment_hash
-
-    #         except:
-    #             pass
-
-    #         print("lost connection to lnbits /payments/sse, retrying in 5 seconds")
-    #         await asyncio.sleep(5)
diff --git a/cashu/mint/ledger.py b/cashu/mint/ledger.py
index ffdf070c..255a61bc 100644
--- a/cashu/mint/ledger.py
+++ b/cashu/mint/ledger.py
@@ -516,7 +516,8 @@ async def melt_quote(
                 payment_quote.fee.unit == unit
             ), "payment quote fee units do not match"
 
-        # Lightning bolt11 idiosyncrasy below
+        # We assume that the request is a bolt11 invoice, this works since we
+        # support only the bol11 method for now.
         invoice_obj = bolt11.decode(melt_quote.request)
         assert invoice_obj.amount_msat, "invoice has no amount."
         # we set the expiry of this quote to the expiry of the bolt11 invoice