diff --git a/lnbits/extensions/lnurlp/migrations.py b/lnbits/extensions/lnurlp/migrations.py
index 5258471d..c4edd3aa 100644
--- a/lnbits/extensions/lnurlp/migrations.py
+++ b/lnbits/extensions/lnurlp/migrations.py
@@ -8,7 +8,7 @@ async def m001_initial(db):
             id {db.serial_primary_key},
             wallet TEXT NOT NULL,
             description TEXT NOT NULL,
-            amount INTEGER NOT NULL,
+            amount {db.big_int} NOT NULL,
             served_meta INTEGER NOT NULL,
             served_pr INTEGER NOT NULL
         );
diff --git a/lnbits/extensions/offlineshop/migrations.py b/lnbits/extensions/offlineshop/migrations.py
index 84aea27e..4e668668 100644
--- a/lnbits/extensions/offlineshop/migrations.py
+++ b/lnbits/extensions/offlineshop/migrations.py
@@ -22,7 +22,7 @@ async def m001_initial(db):
             description TEXT NOT NULL,
             image TEXT, -- image/png;base64,...
             enabled BOOLEAN NOT NULL DEFAULT true,
-            price INTEGER NOT NULL,
+            price {db.big_int} NOT NULL,
             unit TEXT NOT NULL DEFAULT 'sat'
         );
         """
diff --git a/lnbits/extensions/paywall/migrations.py b/lnbits/extensions/paywall/migrations.py
index fa91e409..9b3341fd 100644
--- a/lnbits/extensions/paywall/migrations.py
+++ b/lnbits/extensions/paywall/migrations.py
@@ -3,14 +3,14 @@ async def m001_initial(db):
     Initial paywalls table.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE paywall.paywalls (
             id TEXT PRIMARY KEY,
             wallet TEXT NOT NULL,
             secret TEXT NOT NULL,
             url TEXT NOT NULL,
             memo TEXT NOT NULL,
-            amount INTEGER NOT NULL,
+            amount {db.big_int} NOT NULL,
             time TIMESTAMP NOT NULL DEFAULT """
         + db.timestamp_now
         + """
@@ -25,14 +25,14 @@ async def m002_redux(db):
     """
     await db.execute("ALTER TABLE paywall.paywalls RENAME TO paywalls_old")
     await db.execute(
-        """
+        f"""
         CREATE TABLE paywall.paywalls (
             id TEXT PRIMARY KEY,
             wallet TEXT NOT NULL,
             url TEXT NOT NULL,
             memo TEXT NOT NULL,
             description TEXT NULL,
-            amount INTEGER DEFAULT 0,
+            amount {db.big_int} DEFAULT 0,
             time TIMESTAMP NOT NULL DEFAULT """
         + db.timestamp_now
         + """,
diff --git a/lnbits/extensions/satsdice/migrations.py b/lnbits/extensions/satsdice/migrations.py
index 61298241..82ab35ba 100644
--- a/lnbits/extensions/satsdice/migrations.py
+++ b/lnbits/extensions/satsdice/migrations.py
@@ -3,14 +3,14 @@ async def m001_initial(db):
     Creates an improved satsdice table and migrates the existing data.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE satsdice.satsdice_pay (
             id TEXT PRIMARY KEY,
             wallet TEXT,
             title TEXT,
             min_bet INTEGER,
             max_bet INTEGER,
-            amount INTEGER DEFAULT 0,
+            amount {db.big_int} DEFAULT 0,
             served_meta INTEGER NOT NULL,
             served_pr INTEGER NOT NULL,
             multiplier FLOAT,
@@ -28,11 +28,11 @@ async def m002_initial(db):
     Creates an improved satsdice table and migrates the existing data.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE satsdice.satsdice_withdraw (
             id TEXT PRIMARY KEY,
             satsdice_pay TEXT,
-            value INTEGER DEFAULT 1,
+            value {db.big_int} DEFAULT 1,
             unique_hash TEXT UNIQUE,
             k1 TEXT,
             open_time INTEGER,
@@ -47,11 +47,11 @@ async def m003_initial(db):
     Creates an improved satsdice table and migrates the existing data.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE satsdice.satsdice_payment (
             payment_hash TEXT PRIMARY KEY,
             satsdice_pay TEXT,
-            value INTEGER,
+            value {db.big_int},
             paid BOOL DEFAULT FALSE,
             lost BOOL DEFAULT FALSE
         );
diff --git a/lnbits/extensions/satspay/migrations.py b/lnbits/extensions/satspay/migrations.py
index ff6b44be..e23bd413 100644
--- a/lnbits/extensions/satspay/migrations.py
+++ b/lnbits/extensions/satspay/migrations.py
@@ -4,7 +4,7 @@ async def m001_initial(db):
     """
 
     await db.execute(
-        """
+        f"""
         CREATE TABLE satspay.charges (
             id TEXT NOT NULL PRIMARY KEY,
             "user" TEXT,
@@ -18,8 +18,8 @@ async def m001_initial(db):
             completelink TEXT,
             completelinktext TEXT,
             time INTEGER,
-            amount INTEGER,
-            balance INTEGER DEFAULT 0,
+            amount {db.big_int},
+            balance {db.big_int} DEFAULT 0,
             timestamp TIMESTAMP NOT NULL DEFAULT """
         + db.timestamp_now
         + """
diff --git a/lnbits/extensions/watchonly/migrations.py b/lnbits/extensions/watchonly/migrations.py
index 76f7f951..e33062c9 100644
--- a/lnbits/extensions/watchonly/migrations.py
+++ b/lnbits/extensions/watchonly/migrations.py
@@ -3,25 +3,25 @@ async def m001_initial(db):
     Initial wallet table.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE watchonly.wallets (
             id TEXT NOT NULL PRIMARY KEY,
             "user" TEXT,
             masterpub TEXT NOT NULL,
             title TEXT NOT NULL,
             address_no INTEGER NOT NULL DEFAULT 0,
-            balance INTEGER NOT NULL
+            balance {db.big_int} NOT NULL
         );
     """
     )
 
     await db.execute(
-        """
+        f"""
         CREATE TABLE watchonly.addresses (
             id TEXT NOT NULL PRIMARY KEY,
             address TEXT NOT NULL,
             wallet TEXT NOT NULL,
-            amount INTEGER NOT NULL
+            amount {db.big_int} NOT NULL
         );
     """
     )
diff --git a/lnbits/extensions/withdraw/migrations.py b/lnbits/extensions/withdraw/migrations.py
index 5484277a..0c6ed4fc 100644
--- a/lnbits/extensions/withdraw/migrations.py
+++ b/lnbits/extensions/withdraw/migrations.py
@@ -3,13 +3,13 @@ async def m001_initial(db):
     Creates an improved withdraw table and migrates the existing data.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE withdraw.withdraw_links (
             id TEXT PRIMARY KEY,
             wallet TEXT,
             title TEXT,
-            min_withdrawable INTEGER DEFAULT 1,
-            max_withdrawable INTEGER DEFAULT 1,
+            min_withdrawable {db.big_int} DEFAULT 1,
+            max_withdrawable {db.big_int} DEFAULT 1,
             uses INTEGER DEFAULT 1,
             wait_time INTEGER,
             is_unique INTEGER DEFAULT 0,
@@ -28,13 +28,13 @@ async def m002_change_withdraw_table(db):
     Creates an improved withdraw table and migrates the existing data.
     """
     await db.execute(
-        """
+        f"""
         CREATE TABLE withdraw.withdraw_link (
             id TEXT PRIMARY KEY,
             wallet TEXT,
             title TEXT,
-            min_withdrawable INTEGER DEFAULT 1,
-            max_withdrawable INTEGER DEFAULT 1,
+            min_withdrawable {db.big_int} DEFAULT 1,
+            max_withdrawable {db.big_int} DEFAULT 1,
             uses INTEGER DEFAULT 1,
             wait_time INTEGER,
             is_unique INTEGER DEFAULT 0,