diff --git a/apps/api/src/billing/services/anonymous-validate/anonymous-validate.ts b/apps/api/src/billing/services/anonymous-validate/anonymous-validate.ts
new file mode 100644
index 000000000..ee7af364b
--- /dev/null
+++ b/apps/api/src/billing/services/anonymous-validate/anonymous-validate.ts
@@ -0,0 +1,36 @@
+import * as v1beta4 from "@akashnetwork/akash-api/v1beta4";
+import { EncodeObject } from "@cosmjs/proto-signing";
+import { singleton } from "tsyringe";
+
+import { UserWalletOutput } from "@src/billing/repositories";
+import { ChainErrorService } from "../chain-error/chain-error.service";
+
+@singleton()
+export class AnonymousValidateService {
+  private readonly authorizedProviders = [
+    "akash1824w2vqx57n8zr8707dnyh85kjrkfkrrs94pk9",
+    "akash19ah5c95kq4kz2g6q5rdkdgt80kc3xycsd8plq8",
+    "akash1g7az2pus6atgeufgttlcnl0wzlzwd0lrsy6d7s",
+    "akash1tfuvntkwt3cpxnhukdnsvvsumjnrvmvh244l3w",
+    "akash18mcffkg5jp9eqc36evlv67uqcj04fvk324ap54",
+    "akash1t0sk5nhc8n3xply5ft60x9det0s7jwplzzycnv",
+    "akash1cnzkdynwd4u6j7s8z5j0fg76h3g6yhsggmuqta",
+    "akash1eyrkgz2ufjs27hnpe3jekemp8anrfk8tqzhpsn",
+    "akash15tl6v6gd0nte0syyxnv57zmmspgju4c3xfmdhk",
+    "akash1rfqs6aajq2d4azhjj88wav2d6ra6vvuzn58dt5",
+    "akash16aflfteeg8c2j63sy0rlxj57pty98zzm5mvgfa"
+  ];
+
+  constructor(private readonly chainErrorService: ChainErrorService) {}
+
+  validateLeaseProviders(decoded: EncodeObject, userWallet: UserWalletOutput) {
+    if (userWallet.isTrialing && decoded.typeUrl === "/akash.market.v1beta4.MsgCreateLease") {
+      const value = decoded.value as v1beta4.MsgCreateLease;
+      if (!this.authorizedProviders.includes(value.bidId.provider)) {
+        throw new Error(`provider not authorized: ${value.bidId.provider}`);
+      }
+    }
+
+    return true;
+  }
+}
diff --git a/apps/api/src/billing/services/chain-error/chain-error.service.ts b/apps/api/src/billing/services/chain-error/chain-error.service.ts
index 8dabc0574..51d564e6e 100644
--- a/apps/api/src/billing/services/chain-error/chain-error.service.ts
+++ b/apps/api/src/billing/services/chain-error/chain-error.service.ts
@@ -8,11 +8,16 @@ export class ChainErrorService {
     "insufficient funds": {
       code: 400,
       message: "Insufficient funds"
+    },
+    "provider not authorized": {
+      code: 400,
+      message: "Provider not authorized"
     }
   };
 
   private MESSAGE_ERROR_TITLES: Record<string, string> = {
-    "/akash.deployment.v1beta3.MsgCreateDeployment": "Failed to create deployment"
+    "/akash.deployment.v1beta3.MsgCreateDeployment": "Failed to create deployment",
+    "/akash.market.v1beta4.MsgCreateLease": "Failed to create lease"
   };
 
   public toAppError(error: Error, messages: readonly EncodeObject[]) {
diff --git a/apps/api/src/billing/services/tx-signer/tx-signer.service.ts b/apps/api/src/billing/services/tx-signer/tx-signer.service.ts
index a4a316d92..02699ba49 100644
--- a/apps/api/src/billing/services/tx-signer/tx-signer.service.ts
+++ b/apps/api/src/billing/services/tx-signer/tx-signer.service.ts
@@ -12,6 +12,7 @@ import { InjectTypeRegistry } from "@src/billing/providers/type-registry.provide
 import { UserWalletOutput, UserWalletRepository } from "@src/billing/repositories";
 import { MasterWalletService } from "@src/billing/services";
 import { BalancesService } from "@src/billing/services/balances/balances.service";
+import { AnonymousValidateService } from "../anonymous-validate/anonymous-validate";
 import { ChainErrorService } from "../chain-error/chain-error.service";
 
 type StringifiedEncodeObject = Omit<EncodeObject, "value"> & { value: string };
@@ -32,7 +33,8 @@ export class TxSignerService {
     private readonly masterWalletService: MasterWalletService,
     private readonly balancesService: BalancesService,
     private readonly authService: AuthService,
-    private readonly chainErrorService: ChainErrorService
+    private readonly chainErrorService: ChainErrorService,
+    private readonly anonymousValidateService: AnonymousValidateService
   ) {}
 
   async signAndBroadcast(userId: UserWalletOutput["userId"], messages: StringifiedEncodeObject[]) {
@@ -41,6 +43,12 @@ export class TxSignerService {
 
     const decodedMessages = this.decodeMessages(messages);
 
+    try {
+      decodedMessages.forEach(message => this.anonymousValidateService.validateLeaseProviders(message, userWallet));
+    } catch (error) {
+      throw this.chainErrorService.toAppError(error, decodedMessages);
+    }
+
     const client = await this.getClientForAddressIndex(userWallet.id);
     const tx = await client.signAndBroadcast(decodedMessages);
 
diff --git a/apps/deploy-web/src/components/new-deployment/CreateLease.tsx b/apps/deploy-web/src/components/new-deployment/CreateLease.tsx
index 9ff0c9199..0bab8de19 100644
--- a/apps/deploy-web/src/components/new-deployment/CreateLease.tsx
+++ b/apps/deploy-web/src/components/new-deployment/CreateLease.tsx
@@ -203,6 +203,8 @@ export const CreateLease: React.FunctionComponent<Props> = ({ dseq }) => {
         label: "Create lease"
       });
       await sendManifest();
+    } catch (error) {
+      console.error(error);
     } finally {
       setIsCreatingLeases(false);
     }
diff --git a/package-lock.json b/package-lock.json
index 9b3d25115..453bf5ab9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
     },
     "apps/api": {
       "name": "@akashnetwork/console-api",
-      "version": "2.24.0",
+      "version": "2.25.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@akashnetwork/akash-api": "^1.3.0",
@@ -270,7 +270,7 @@
     },
     "apps/deploy-web": {
       "name": "@akashnetwork/console-web",
-      "version": "2.17.0",
+      "version": "2.19.1-beta.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@akashnetwork/akash-api": "^1.3.0",