diff --git a/docker-compose.prod.yml b/docker-compose.prod.yml
index 6bb9088f8..480869b00 100644
--- a/docker-compose.prod.yml
+++ b/docker-compose.prod.yml
@@ -164,6 +164,7 @@ services:
       - HYPERSWITCH_API_KEY=${HYPERSWITCH_API_KEY:-}
       - HYPERSWITCH_WEBHOOK_SECRET=${HYPERSWITCH_WEBHOOK_SECRET:-}
       - HYPERSWITCH_ENABLED=${HYPERSWITCH_ENABLED:-false}
+      - HYPERSWITCH_LIVE_MODE=${HYPERSWITCH_LIVE_MODE:-false}
       - CHECKOUT_SUCCESS_URL=${CHECKOUT_SUCCESS_URL:-https://veza.fr/purchases}
       - ENABLE_CLAMAV=true
       - CLAMAV_REQUIRED=true
@@ -216,6 +217,7 @@ services:
       - HYPERSWITCH_API_KEY=${HYPERSWITCH_API_KEY:-}
       - HYPERSWITCH_WEBHOOK_SECRET=${HYPERSWITCH_WEBHOOK_SECRET:-}
       - HYPERSWITCH_ENABLED=${HYPERSWITCH_ENABLED:-false}
+      - HYPERSWITCH_LIVE_MODE=${HYPERSWITCH_LIVE_MODE:-false}
       - CHECKOUT_SUCCESS_URL=${CHECKOUT_SUCCESS_URL:-https://veza.fr/purchases}
       - ENABLE_CLAMAV=true
       - CLAMAV_REQUIRED=true
diff --git a/veza-backend-api/internal/api/routes_marketplace.go b/veza-backend-api/internal/api/routes_marketplace.go
index a53e66b17..f4eeb7c89 100644
--- a/veza-backend-api/internal/api/routes_marketplace.go
+++ b/veza-backend-api/internal/api/routes_marketplace.go
@@ -3,7 +3,9 @@ package api
 import (
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
+	"go.uber.org/zap"
 
+	"veza-backend-api/internal/config"
 	"veza-backend-api/internal/core/marketplace"
 	"veza-backend-api/internal/handlers"
 	"veza-backend-api/internal/services"
@@ -20,6 +22,10 @@ func (r *APIRouter) setupMarketplaceRoutes(router *gin.RouterGroup) {
 	storageService := services.NewTrackStorageService(uploadDir, false, r.logger)
 	opts := []marketplace.ServiceOption{}
 	if r.config.HyperswitchEnabled && r.config.HyperswitchAPIKey != "" && r.config.HyperswitchURL != "" {
+		if r.config.SentryEnvironment == config.EnvProduction && !r.config.HyperswitchLiveMode {
+			r.logger.Warn("Hyperswitch is enabled in production but HYPERSWITCH_LIVE_MODE=false; using test keys",
+				zap.String("hint", "Set HYPERSWITCH_LIVE_MODE=true and use live API keys for production payments"))
+		}
 		hsClient := hyperswitch.NewClient(r.config.HyperswitchURL, r.config.HyperswitchAPIKey)
 		hsProvider := hyperswitch.NewProvider(hsClient)
 		opts = append(opts,
diff --git a/veza-backend-api/internal/config/config.go b/veza-backend-api/internal/config/config.go
index 703b2c366..ea2032fcb 100644
--- a/veza-backend-api/internal/config/config.go
+++ b/veza-backend-api/internal/config/config.go
@@ -134,11 +134,12 @@ type Config struct {
 	CookiePath     string // Cookie path (généralement "/")
 
 	// Hyperswitch Payment (Phase 2)
-	HyperswitchEnabled    bool   // Enable Hyperswitch payments (default false in dev)
-	HyperswitchURL        string // Hyperswitch router URL (e.g. http://hyperswitch:8080)
-	HyperswitchAPIKey     string // API key for Hyperswitch
+	HyperswitchEnabled     bool   // Enable Hyperswitch payments (default false in dev)
+	HyperswitchLiveMode    bool   // Use live API keys (HYPERSWITCH_LIVE_MODE). If false in production, test keys are used.
+	HyperswitchURL         string // Hyperswitch router URL (e.g. http://hyperswitch:8080)
+	HyperswitchAPIKey      string // API key for Hyperswitch
 	HyperswitchWebhookSecret string // Webhook signature verification secret
-	CheckoutSuccessURL    string // URL to redirect after successful payment (e.g. /checkout/success)
+	CheckoutSuccessURL     string // URL to redirect after successful payment (e.g. /checkout/success)
 
 	// Email & Jobs
 	EmailSender *email.SMTPEmailSender
@@ -344,11 +345,12 @@ func NewConfig() (*Config, error) {
 		CookiePath:     getEnv("COOKIE_PATH", "/"),
 
 		// Hyperswitch Payment Configuration
-		HyperswitchEnabled:      getEnvBool("HYPERSWITCH_ENABLED", false),
-		HyperswitchURL:          getEnv("HYPERSWITCH_URL", "http://localhost:18081"),
-		HyperswitchAPIKey:       getEnv("HYPERSWITCH_API_KEY", ""),
+		HyperswitchEnabled:       getEnvBool("HYPERSWITCH_ENABLED", false),
+		HyperswitchLiveMode:      getEnvBool("HYPERSWITCH_LIVE_MODE", false),
+		HyperswitchURL:           getEnv("HYPERSWITCH_URL", "http://localhost:18081"),
+		HyperswitchAPIKey:        getEnv("HYPERSWITCH_API_KEY", ""),
 		HyperswitchWebhookSecret: getEnv("HYPERSWITCH_WEBHOOK_SECRET", ""),
-		CheckoutSuccessURL:      getEnv("CHECKOUT_SUCCESS_URL", ""),
+		CheckoutSuccessURL:       getEnv("CHECKOUT_SUCCESS_URL", ""),
 
 		// Log Files Configuration
 		// En développement, utiliser ./logs si /var/log n'est pas accessible