diff --git a/zp-relayer/abi/accounting-abi.json b/zp-relayer/abi/accounting-abi.json
new file mode 100644
index 00000000..c8bddf3a
--- /dev/null
+++ b/zp-relayer/abi/accounting-abi.json
@@ -0,0 +1,487 @@
+[
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "_pool",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_precision",
+        "type": "uint256"
+      }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "previousOwner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "OwnershipTransferred",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "manager",
+        "type": "address"
+      }
+    ],
+    "name": "UpdateKYCProvidersManager",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "uint8",
+        "name": "tier",
+        "type": "uint8"
+      },
+      {
+        "components": [
+          {
+            "internalType": "uint56",
+            "name": "tvlCap",
+            "type": "uint56"
+          },
+          {
+            "internalType": "uint32",
+            "name": "dailyDepositCap",
+            "type": "uint32"
+          },
+          {
+            "internalType": "uint32",
+            "name": "dailyWithdrawalCap",
+            "type": "uint32"
+          },
+          {
+            "internalType": "uint32",
+            "name": "dailyUserDepositCap",
+            "type": "uint32"
+          },
+          {
+            "internalType": "uint32",
+            "name": "depositCap",
+            "type": "uint32"
+          },
+          {
+            "internalType": "uint32",
+            "name": "directDepositCap",
+            "type": "uint32"
+          },
+          {
+            "internalType": "uint32",
+            "name": "dailyUserDirectDepositCap",
+            "type": "uint32"
+          }
+        ],
+        "indexed": false,
+        "internalType": "struct ZkBobAccounting.TierLimits",
+        "name": "limits",
+        "type": "tuple"
+      }
+    ],
+    "name": "UpdateLimits",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "user",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint8",
+        "name": "tier",
+        "type": "uint8"
+      }
+    ],
+    "name": "UpdateTier",
+    "type": "event"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "_user",
+        "type": "address"
+      }
+    ],
+    "name": "getLimitsFor",
+    "outputs": [
+      {
+        "components": [
+          {
+            "internalType": "uint256",
+            "name": "tvlCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "tvl",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyDepositCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyDepositCapUsage",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyWithdrawalCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyWithdrawalCapUsage",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyUserDepositCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyUserDepositCapUsage",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "depositCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint8",
+            "name": "tier",
+            "type": "uint8"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyUserDirectDepositCap",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "dailyUserDirectDepositCapUsage",
+            "type": "uint256"
+          },
+          {
+            "internalType": "uint256",
+            "name": "directDepositCap",
+            "type": "uint256"
+          }
+        ],
+        "internalType": "struct IZkBobAccounting.Limits",
+        "name": "",
+        "type": "tuple"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint32",
+        "name": "_txCount",
+        "type": "uint32"
+      },
+      {
+        "internalType": "uint72",
+        "name": "_tvl",
+        "type": "uint72"
+      },
+      {
+        "internalType": "uint88",
+        "name": "_cumTvl",
+        "type": "uint88"
+      },
+      {
+        "internalType": "uint32",
+        "name": "_maxWeeklyTxCount",
+        "type": "uint32"
+      },
+      {
+        "internalType": "uint56",
+        "name": "_maxWeeklyAvgTvl",
+        "type": "uint56"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "kycProvidersManager",
+    "outputs": [
+      {
+        "internalType": "contract IKycProvidersManager",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "owner",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "pool",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "enum IZkBobAccounting.TxType",
+        "name": "_txType",
+        "type": "uint8"
+      },
+      {
+        "internalType": "address",
+        "name": "_user",
+        "type": "address"
+      },
+      {
+        "internalType": "int256",
+        "name": "_txAmount",
+        "type": "int256"
+      }
+    ],
+    "name": "recordOperation",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "renounceOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint8",
+        "name": "_tier",
+        "type": "uint8"
+      }
+    ],
+    "name": "resetDailyLimits",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "contract IKycProvidersManager",
+        "name": "_kycProvidersManager",
+        "type": "address"
+      }
+    ],
+    "name": "setKycProvidersManager",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint8",
+        "name": "_tier",
+        "type": "uint8"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_tvlCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_dailyDepositCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_dailyWithdrawalCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_dailyUserDepositCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_depositCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_dailyUserDirectDepositCap",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_directDepositCap",
+        "type": "uint256"
+      }
+    ],
+    "name": "setLimits",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint8",
+        "name": "_tier",
+        "type": "uint8"
+      },
+      {
+        "internalType": "address",
+        "name": "_user",
+        "type": "address"
+      }
+    ],
+    "name": "setUserTier",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint8",
+        "name": "_tier",
+        "type": "uint8"
+      },
+      {
+        "internalType": "address[]",
+        "name": "_users",
+        "type": "address[]"
+      }
+    ],
+    "name": "setUsersTier",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "slot0",
+    "outputs": [
+      {
+        "internalType": "uint56",
+        "name": "maxWeeklyAvgTvl",
+        "type": "uint56"
+      },
+      {
+        "internalType": "uint32",
+        "name": "maxWeeklyTxCount",
+        "type": "uint32"
+      },
+      {
+        "internalType": "uint24",
+        "name": "tailSlot",
+        "type": "uint24"
+      },
+      {
+        "internalType": "uint24",
+        "name": "headSlot",
+        "type": "uint24"
+      },
+      {
+        "internalType": "uint88",
+        "name": "cumTvl",
+        "type": "uint88"
+      },
+      {
+        "internalType": "uint32",
+        "name": "txCount",
+        "type": "uint32"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "slot1",
+    "outputs": [
+      {
+        "internalType": "uint72",
+        "name": "tvl",
+        "type": "uint72"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "transferOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]
\ No newline at end of file
diff --git a/zp-relayer/abi/pool-abi.json b/zp-relayer/abi/pool-abi.json
index 17c40810..4a1635db 100644
--- a/zp-relayer/abi/pool-abi.json
+++ b/zp-relayer/abi/pool-abi.json
@@ -35,6 +35,80 @@
     "stateMutability": "nonpayable",
     "type": "constructor"
   },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "uint256",
+        "name": "nullifier",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "operator",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "to",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "exitStart",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "exitEnd",
+        "type": "uint256"
+      }
+    ],
+    "name": "CommitForcedExit",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "uint256",
+        "name": "index",
+        "type": "uint256"
+      },
+      {
+        "indexed": true,
+        "internalType": "uint256",
+        "name": "nullifier",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "to",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "ForcedExit",
+    "type": "event"
+  },
   {
     "anonymous": false,
     "inputs": [
@@ -83,56 +157,13 @@
     "anonymous": false,
     "inputs": [
       {
-        "indexed": true,
-        "internalType": "uint8",
-        "name": "tier",
-        "type": "uint8"
-      },
-      {
-        "components": [
-          {
-            "internalType": "uint56",
-            "name": "tvlCap",
-            "type": "uint56"
-          },
-          {
-            "internalType": "uint32",
-            "name": "dailyDepositCap",
-            "type": "uint32"
-          },
-          {
-            "internalType": "uint32",
-            "name": "dailyWithdrawalCap",
-            "type": "uint32"
-          },
-          {
-            "internalType": "uint32",
-            "name": "dailyUserDepositCap",
-            "type": "uint32"
-          },
-          {
-            "internalType": "uint32",
-            "name": "depositCap",
-            "type": "uint32"
-          },
-          {
-            "internalType": "uint32",
-            "name": "directDepositCap",
-            "type": "uint32"
-          },
-          {
-            "internalType": "uint32",
-            "name": "dailyUserDirectDepositCap",
-            "type": "uint32"
-          }
-        ],
         "indexed": false,
-        "internalType": "struct ZkBobAccounting.TierLimits",
-        "name": "limits",
-        "type": "tuple"
+        "internalType": "address",
+        "name": "accounting",
+        "type": "address"
       }
     ],
-    "name": "UpdateLimits",
+    "name": "UpdateAccounting",
     "type": "event"
   },
   {
@@ -154,17 +185,11 @@
       {
         "indexed": false,
         "internalType": "address",
-        "name": "user",
+        "name": "redeemer",
         "type": "address"
-      },
-      {
-        "indexed": false,
-        "internalType": "uint8",
-        "name": "tier",
-        "type": "uint8"
       }
     ],
-    "name": "UpdateTier",
+    "name": "UpdateRedeemer",
     "type": "event"
   },
   {
@@ -199,6 +224,19 @@
     "name": "WithdrawFee",
     "type": "event"
   },
+  {
+    "inputs": [],
+    "name": "accounting",
+    "outputs": [
+      {
+        "internalType": "contract IZkBobAccounting",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "inputs": [
       {
@@ -278,112 +316,88 @@
     "type": "function"
   },
   {
-    "inputs": [],
-    "name": "denominator",
-    "outputs": [
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "_operator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "_to",
+        "type": "address"
+      },
       {
         "internalType": "uint256",
-        "name": "",
+        "name": "_amount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_index",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_nullifier",
         "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "_out_commit",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256[8]",
+        "name": "_transfer_proof",
+        "type": "uint256[8]"
       }
     ],
-    "stateMutability": "pure",
+    "name": "commitForcedExit",
+    "outputs": [],
+    "stateMutability": "nonpayable",
     "type": "function"
   },
   {
-    "inputs": [],
-    "name": "direct_deposit_queue",
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "name": "committedForcedExits",
     "outputs": [
       {
-        "internalType": "contract IZkBobDirectDepositQueue",
+        "internalType": "bytes32",
         "name": "",
-        "type": "address"
+        "type": "bytes32"
       }
     ],
     "stateMutability": "view",
     "type": "function"
   },
   {
-    "inputs": [
+    "inputs": [],
+    "name": "denominator",
+    "outputs": [
       {
-        "internalType": "address",
-        "name": "_user",
-        "type": "address"
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
       }
     ],
-    "name": "getLimitsFor",
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "direct_deposit_queue",
     "outputs": [
       {
-        "components": [
-          {
-            "internalType": "uint256",
-            "name": "tvlCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "tvl",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyDepositCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyDepositCapUsage",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyWithdrawalCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyWithdrawalCapUsage",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyUserDepositCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyUserDepositCapUsage",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "depositCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint8",
-            "name": "tier",
-            "type": "uint8"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyUserDirectDepositCap",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "dailyUserDirectDepositCapUsage",
-            "type": "uint256"
-          },
-          {
-            "internalType": "uint256",
-            "name": "directDepositCap",
-            "type": "uint256"
-          }
-        ],
-        "internalType": "struct ZkBobAccounting.Limits",
+        "internalType": "contract IZkBobDirectDepositQueue",
         "name": "",
-        "type": "tuple"
+        "type": "address"
       }
     ],
     "stateMutability": "view",
@@ -393,42 +407,88 @@
     "inputs": [
       {
         "internalType": "uint256",
-        "name": "_root",
+        "name": "_nullifier",
         "type": "uint256"
       },
       {
-        "internalType": "uint256",
-        "name": "_tvlCap",
-        "type": "uint256"
+        "internalType": "address",
+        "name": "_operator",
+        "type": "address"
       },
       {
-        "internalType": "uint256",
-        "name": "_dailyDepositCap",
-        "type": "uint256"
+        "internalType": "address",
+        "name": "_to",
+        "type": "address"
       },
       {
         "internalType": "uint256",
-        "name": "_dailyWithdrawalCap",
+        "name": "_amount",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "_dailyUserDepositCap",
+        "name": "_exitStart",
         "type": "uint256"
       },
       {
         "internalType": "uint256",
-        "name": "_depositCap",
+        "name": "_exitEnd",
         "type": "uint256"
+      }
+    ],
+    "name": "executeForcedExit",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "bytes32",
+        "name": "slot",
+        "type": "bytes32"
+      }
+    ],
+    "name": "extsload",
+    "outputs": [
+      {
+        "internalType": "bytes32",
+        "name": "value",
+        "type": "bytes32"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "bytes32",
+        "name": "startSlot",
+        "type": "bytes32"
       },
       {
         "internalType": "uint256",
-        "name": "_dailyUserDirectDepositCap",
+        "name": "nSlots",
         "type": "uint256"
-      },
+      }
+    ],
+    "name": "extsload",
+    "outputs": [
+      {
+        "internalType": "bytes",
+        "name": "",
+        "type": "bytes"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
       {
         "internalType": "uint256",
-        "name": "_directDepositCap",
+        "name": "_root",
         "type": "uint256"
       }
     ],
@@ -437,6 +497,19 @@
     "stateMutability": "nonpayable",
     "type": "function"
   },
+  {
+    "inputs": [
+      {
+        "internalType": "uint96",
+        "name": "_poolIndex",
+        "type": "uint96"
+      }
+    ],
+    "name": "initializePoolIndex",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
   {
     "inputs": [
       {
@@ -500,9 +573,9 @@
     "name": "pool_index",
     "outputs": [
       {
-        "internalType": "uint256",
+        "internalType": "uint96",
         "name": "",
-        "type": "uint256"
+        "type": "uint96"
       }
     ],
     "stateMutability": "view",
@@ -528,20 +601,20 @@
   },
   {
     "inputs": [],
-    "name": "renounceOwnership",
-    "outputs": [],
-    "stateMutability": "nonpayable",
-    "type": "function"
-  },
-  {
-    "inputs": [
+    "name": "redeemer",
+    "outputs": [
       {
-        "internalType": "uint8",
-        "name": "_tier",
-        "type": "uint8"
+        "internalType": "contract IEnergyRedeemer",
+        "name": "",
+        "type": "address"
       }
     ],
-    "name": "resetDailyLimits",
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "renounceOwnership",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -568,47 +641,12 @@
   {
     "inputs": [
       {
-        "internalType": "uint8",
-        "name": "_tier",
-        "type": "uint8"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_tvlCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_dailyDepositCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_dailyWithdrawalCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_dailyUserDepositCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_depositCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_dailyUserDirectDepositCap",
-        "type": "uint256"
-      },
-      {
-        "internalType": "uint256",
-        "name": "_directDepositCap",
-        "type": "uint256"
+        "internalType": "contract IZkBobAccounting",
+        "name": "_accounting",
+        "type": "address"
       }
     ],
-    "name": "setLimits",
+    "name": "setAccounting",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -616,12 +654,12 @@
   {
     "inputs": [
       {
-        "internalType": "contract IOperatorManager",
-        "name": "_operatorManager",
+        "internalType": "contract IEnergyRedeemer",
+        "name": "_redeemer",
         "type": "address"
       }
     ],
-    "name": "setOperatorManager",
+    "name": "setEnergyRedeemer",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -629,12 +667,12 @@
   {
     "inputs": [
       {
-        "internalType": "address",
-        "name": "_seller",
+        "internalType": "contract IOperatorManager",
+        "name": "_operatorManager",
         "type": "address"
       }
     ],
-    "name": "setTokenSeller",
+    "name": "setOperatorManager",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -642,17 +680,12 @@
   {
     "inputs": [
       {
-        "internalType": "uint8",
-        "name": "_tier",
-        "type": "uint8"
-      },
-      {
-        "internalType": "address[]",
-        "name": "_users",
-        "type": "address[]"
+        "internalType": "address",
+        "name": "_seller",
+        "type": "address"
       }
     ],
-    "name": "setUsersTier",
+    "name": "setTokenSeller",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
diff --git a/zp-relayer/pool.ts b/zp-relayer/pool.ts
index 314d17de..3e77395a 100644
--- a/zp-relayer/pool.ts
+++ b/zp-relayer/pool.ts
@@ -1,6 +1,7 @@
 import BN from 'bn.js'
 import PoolAbi from './abi/pool-abi.json'
 import TokenAbi from './abi/token-abi.json'
+import AccountingAbi from './abi/accounting-abi.json'
 import { AbiItem, toBN } from 'web3-utils'
 import type { Contract } from 'web3-eth-contract'
 import config from './configs/relayerConfig'
@@ -77,6 +78,7 @@ export interface LimitsFetch {
 class Pool {
   public PoolInstance: Contract
   public TokenInstance: Contract
+  public AccountingInstance: Contract
   private txVK: VK
   public state: PoolState
   public optimisticState: PoolState
@@ -88,6 +90,7 @@ class Pool {
   constructor() {
     this.PoolInstance = new web3.eth.Contract(PoolAbi as AbiItem[], config.poolAddress)
     this.TokenInstance = new web3.eth.Contract(TokenAbi as AbiItem[], config.tokenAddress)
+    this.AccountingInstance = new web3.eth.Contract(AccountingAbi as AbiItem[], config.poolAddress)
 
     const txVK = require(config.txVKPath)
     this.txVK = txVK
@@ -106,6 +109,11 @@ class Pool {
 
     this.denominator = toBN(await this.PoolInstance.methods.denominator().call())
     this.poolId = toBN(await this.PoolInstance.methods.pool_id().call())
+    try {
+      this.AccountingInstance.options.address = await this.PoolInstance.methods.accounting().call()
+    } catch (_) {
+      logger.warn('Accounting contract not configured')
+    }
 
     if (config.permitType === PermitType.SaltedPermit) {
       this.permitRecover = new SaltedPermitRecover(web3, config.tokenAddress)
@@ -270,7 +278,7 @@ class Pool {
   }
 
   async getLimitsFor(address: string): Promise<Limits> {
-    const limits = await contractCallRetry(this.PoolInstance, 'getLimitsFor', [address])
+    const limits = await contractCallRetry(this.AccountingInstance, 'getLimitsFor', [address])
     return {
       tvlCap: toBN(limits.tvlCap),
       tvl: toBN(limits.tvl),