diff --git a/src/repositories/ProvisioningRepository.ts b/src/repositories/ProvisioningRepository.ts
index 811c297..3fd78e7 100644
--- a/src/repositories/ProvisioningRepository.ts
+++ b/src/repositories/ProvisioningRepository.ts
@@ -196,18 +196,25 @@ export class ProvisioningRepository {
            ap.id as pricing_id,
            0 as provider_id,
            'Anvil' as provider_name,
-           'https://api.anvil.cloud' as api_base_url,
-           ai.name as instance_id,
+           CASE ar.source_provider
+             WHEN 'linode' THEN 'https://api.linode.com/v4'
+             WHEN 'vultr' THEN 'https://api.vultr.com/v2'
+             ELSE 'https://api.anvil.cloud'
+           END as api_base_url,
+           it.instance_id as instance_id,
            ai.display_name as instance_name,
            ar.name as region_code,
            ar.display_name as region_name,
            ap.monthly_price,
            ai.vcpus as vcpu,
            CAST(ai.memory_gb * 1024 AS INTEGER) as memory_mb,
-           ai.disk_gb as storage_gb
+           ai.disk_gb as storage_gb,
+           ar.source_provider,
+           ar.source_region_code
          FROM anvil_pricing ap
          JOIN anvil_instances ai ON ap.anvil_instance_id = ai.id
          JOIN anvil_regions ar ON ap.anvil_region_id = ar.id
+         JOIN instance_types it ON ap.source_instance_id = it.id
          WHERE ap.id = ? AND ai.active = 1 AND ar.active = 1`
       )
       .bind(pricingId)
diff --git a/src/services/provisioning-service.ts b/src/services/provisioning-service.ts
index 2904020..1a66629 100644
--- a/src/services/provisioning-service.ts
+++ b/src/services/provisioning-service.ts
@@ -196,21 +196,21 @@ export class ProvisioningService {
       return;
     }
 
-    // Get provider
-    const provider = this.getProvider(pricing.provider_name.toLowerCase() as VPSProvider);
+    // Get provider (use source_provider: linode/vultr)
+    const provider = this.getProvider(pricing.source_provider);
     if (!provider) {
-      console.error(`[ProvisioningService] Provider not configured for order ${order_id}`);
-      await this.repo.rollbackOrder(order_id, user_id, order.price_paid, 'Provider not configured');
+      console.error(`[ProvisioningService] Provider ${pricing.source_provider} not configured for order ${order_id}`);
+      await this.repo.rollbackOrder(order_id, user_id, order.price_paid, `Provider ${pricing.source_provider} not configured`);
       return;
     }
 
     // Get OS image ID
     const osImageId = provider.getOsImageId(image);
 
-    // Call provider API
+    // Call provider API (use source_region_code for actual provider region)
     const createResult = await provider.createServer({
       plan: pricing.instance_id,
-      region: pricing.region_code,
+      region: pricing.source_region_code,
       osImage: osImageId,
       label: label || `order-${order_id}`,
       rootPassword: root_password,
diff --git a/src/types.ts b/src/types.ts
index 39c216c..80ded0b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -318,14 +318,17 @@ export interface CreateServerResponse {
 export interface PricingWithProvider {
   pricing_id: number;
   provider_id: number;
-  provider_name: string;
+  provider_name: string;           // Display name (Anvil)
   api_base_url: string;
-  instance_id: string;       // Provider's plan ID (e.g., g6-nanode-1)
+  instance_id: string;             // Provider's plan ID (e.g., g6-nanode-1)
   instance_name: string;
-  region_code: string;       // Provider's region code
+  region_code: string;             // Anvil region code (anvil-tyo1)
   region_name: string;
   monthly_price: number;
   vcpu: number;
   memory_mb: number;
   storage_gb: number;
+  // Actual provider info for provisioning
+  source_provider: VPSProvider;    // linode | vultr
+  source_region_code: string;      // Provider's region code (ap-northeast, nrt)
 }