diff --git a/src/environments/environment.preprod.ts b/src/environments/environment.preprod.ts
index 2827227..b156dfd 100644
--- a/src/environments/environment.preprod.ts
+++ b/src/environments/environment.preprod.ts
@@ -2,90 +2,5 @@ export const environment = {
   production: true,
   localServiceTestApiUrl: "https://backoffice.dcb.pixpay.sn/api/v1",
   iamApiUrl: "https://api-user-service.dcb.pixpay.sn/api/v1",
-  dcbApiUrl: 'https://api.paymenthub.com/v2',
-
-  // Configuration DCB
-  dcb: {
-    // Opérateurs supportés
-    operators: {
-      orange: {
-        endpoint: 'https://api.orange.com/dcb/v2',
-        timeout: 30000,
-        retryAttempts: 3,
-        countries: ['CIV', 'SEN', 'CMR', 'MLI', 'BFA', 'GIN']
-      },
-      mtn: {
-        endpoint: 'https://api.mtn.com/dcb/v2',
-        timeout: 25000,
-        retryAttempts: 3,
-        countries: ['CIV', 'GHA', 'NGA', 'CMR', 'RWA']
-      },
-      airtel: {
-        endpoint: 'https://api.airtel.com/dcb/v2',
-        timeout: 30000,
-        retryAttempts: 3,
-        countries: ['COD', 'TZN', 'KEN', 'UGA', 'RWA']
-      },
-      moov: {
-        endpoint: 'https://api.moov.com/dcb/v2',
-        timeout: 25000,
-        retryAttempts: 3,
-        countries: ['CIV', 'BEN', 'TGO', 'NER', 'BFA']
-      }
-    },
-
-    // Limitations
-    limits: {
-      maxAmount: 50,
-      minAmount: 0.5,
-      dailyLimit: 100,
-      monthlyLimit: 1000
-    },
-
-    // Sécurité
-    security: {
-      webhookSecret: 'dcb_wh_secret_2024',
-      encryptionKey: 'dcb_enc_key_2024',
-      jwtExpiry: '24h'
-    },
-
-    // Monitoring
-    monitoring: {
-      healthCheckInterval: 60000,
-      alertThreshold: 0.1, // 10% d'erreur
-      performanceThreshold: 5000 // 5 secondes
-    }
-  },
-
-  // Configuration Partners
-  merchants: {
-    onboarding: {
-      maxFileSize: 10 * 1024 * 1024,
-      allowedFileTypes: ['pdf', 'jpg', 'jpeg', 'png'],
-      autoApproveThreshold: 1000
-    },
-    payouts: {
-      defaultSchedule: 'monthly',
-      processingDays: [1, 15],
-      minPayoutAmount: 50,
-      fees: {
-        bankTransfer: 1.5,
-        mobileMoney: 2.0
-      }
-    },
-    kyc: {
-      requiredDocuments: ['registration_certificate', 'tax_certificate', 'id_document'],
-      autoExpireDays: 365
-    }
-  },
-
-  // Configuration générale
-  app: {
-    name: 'Payment Aggregation Hub',
-    version: '2.0.0',
-    supportEmail: 'support@paymenthub.com',
-    defaultLanguage: 'fr',
-    currencies: ['XOF', 'XAF', 'USD', 'EUR', 'TND'],
-    countries: ['CIV', 'SEN', 'CMR', 'COD', 'TUN', 'BFA', 'MLI', 'GIN', 'NGA', 'GHA']
-  }
+  apiCoreUrl: 'https://api-core-service.dcb.pixpay.sn/api/v1', 
 };
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 2827227..b156dfd 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -2,90 +2,5 @@ export const environment = {
   production: true,
   localServiceTestApiUrl: "https://backoffice.dcb.pixpay.sn/api/v1",
   iamApiUrl: "https://api-user-service.dcb.pixpay.sn/api/v1",
-  dcbApiUrl: 'https://api.paymenthub.com/v2',
-
-  // Configuration DCB
-  dcb: {
-    // Opérateurs supportés
-    operators: {
-      orange: {
-        endpoint: 'https://api.orange.com/dcb/v2',
-        timeout: 30000,
-        retryAttempts: 3,
-        countries: ['CIV', 'SEN', 'CMR', 'MLI', 'BFA', 'GIN']
-      },
-      mtn: {
-        endpoint: 'https://api.mtn.com/dcb/v2',
-        timeout: 25000,
-        retryAttempts: 3,
-        countries: ['CIV', 'GHA', 'NGA', 'CMR', 'RWA']
-      },
-      airtel: {
-        endpoint: 'https://api.airtel.com/dcb/v2',
-        timeout: 30000,
-        retryAttempts: 3,
-        countries: ['COD', 'TZN', 'KEN', 'UGA', 'RWA']
-      },
-      moov: {
-        endpoint: 'https://api.moov.com/dcb/v2',
-        timeout: 25000,
-        retryAttempts: 3,
-        countries: ['CIV', 'BEN', 'TGO', 'NER', 'BFA']
-      }
-    },
-
-    // Limitations
-    limits: {
-      maxAmount: 50,
-      minAmount: 0.5,
-      dailyLimit: 100,
-      monthlyLimit: 1000
-    },
-
-    // Sécurité
-    security: {
-      webhookSecret: 'dcb_wh_secret_2024',
-      encryptionKey: 'dcb_enc_key_2024',
-      jwtExpiry: '24h'
-    },
-
-    // Monitoring
-    monitoring: {
-      healthCheckInterval: 60000,
-      alertThreshold: 0.1, // 10% d'erreur
-      performanceThreshold: 5000 // 5 secondes
-    }
-  },
-
-  // Configuration Partners
-  merchants: {
-    onboarding: {
-      maxFileSize: 10 * 1024 * 1024,
-      allowedFileTypes: ['pdf', 'jpg', 'jpeg', 'png'],
-      autoApproveThreshold: 1000
-    },
-    payouts: {
-      defaultSchedule: 'monthly',
-      processingDays: [1, 15],
-      minPayoutAmount: 50,
-      fees: {
-        bankTransfer: 1.5,
-        mobileMoney: 2.0
-      }
-    },
-    kyc: {
-      requiredDocuments: ['registration_certificate', 'tax_certificate', 'id_document'],
-      autoExpireDays: 365
-    }
-  },
-
-  // Configuration générale
-  app: {
-    name: 'Payment Aggregation Hub',
-    version: '2.0.0',
-    supportEmail: 'support@paymenthub.com',
-    defaultLanguage: 'fr',
-    currencies: ['XOF', 'XAF', 'USD', 'EUR', 'TND'],
-    countries: ['CIV', 'SEN', 'CMR', 'COD', 'TUN', 'BFA', 'MLI', 'GIN', 'NGA', 'GHA']
-  }
+  apiCoreUrl: 'https://api-core-service.dcb.pixpay.sn/api/v1', 
 };