diff --git a/packages/relay/config/config.yaml b/packages/relay/config/config.yaml
index c5dba9ac..b5a17bf6 100644
--- a/packages/relay/config/config.yaml
+++ b/packages/relay/config/config.yaml
@@ -40,6 +40,7 @@ relay:
   accessKey: "${ACCESS_KEY}"
   certifier: "${CERTIFIER_KEY}"
   callbackEndpoint: "${CALLBACK_ENDPOINT}"
+  paymentTimeoutSecond: 45
 
 contracts:
   tokenAddress : "${TOKEN_CONTRACT_ADDRESS}"
diff --git a/packages/relay/config/config_test.yaml b/packages/relay/config/config_test.yaml
index c5dba9ac..b5a17bf6 100644
--- a/packages/relay/config/config_test.yaml
+++ b/packages/relay/config/config_test.yaml
@@ -40,6 +40,7 @@ relay:
   accessKey: "${ACCESS_KEY}"
   certifier: "${CERTIFIER_KEY}"
   callbackEndpoint: "${CALLBACK_ENDPOINT}"
+  paymentTimeoutSecond: 45
 
 contracts:
   tokenAddress : "${TOKEN_CONTRACT_ADDRESS}"
diff --git a/packages/relay/src/common/Config.ts b/packages/relay/src/common/Config.ts
index c1ef2440..cc7fb1db 100644
--- a/packages/relay/src/common/Config.ts
+++ b/packages/relay/src/common/Config.ts
@@ -282,6 +282,7 @@ export class RelayConfig implements IRelayConfig {
     public accessKey: string;
     public certifierKey: string;
     public callbackEndpoint: string;
+    public paymentTimeoutSecond: number;
 
     /**
      * Constructor
@@ -293,6 +294,7 @@ export class RelayConfig implements IRelayConfig {
         this.accessKey = defaults.accessKey;
         this.certifierKey = defaults.certifierKey;
         this.callbackEndpoint = defaults.callbackEndpoint;
+        this.paymentTimeoutSecond = defaults.paymentTimeoutSecond;
     }
 
     /**
@@ -310,6 +312,7 @@ export class RelayConfig implements IRelayConfig {
             accessKey: process.env.ACCESS_SECRET || "",
             certifierKey: process.env.CERTIFIER_KEY || "",
             callbackEndpoint: process.env.CALLBACK_ENDPOINT || "",
+            paymentTimeoutSecond: 45,
         };
     }
 
@@ -322,6 +325,7 @@ export class RelayConfig implements IRelayConfig {
         if (config.accessKey !== undefined) this.accessKey = config.accessKey;
         if (config.certifierKey !== undefined) this.certifierKey = config.certifierKey;
         if (config.callbackEndpoint !== undefined) this.callbackEndpoint = config.callbackEndpoint;
+        if (config.paymentTimeoutSecond !== undefined) this.paymentTimeoutSecond = config.paymentTimeoutSecond;
     }
 }
 
@@ -506,6 +510,7 @@ export interface IRelayConfig {
     accessKey: string;
     certifierKey: string;
     callbackEndpoint: string;
+    paymentTimeoutSecond: number;
 }
 
 export interface IContractsConfig {
diff --git a/packages/relay/src/routers/PaymentRouter.ts b/packages/relay/src/routers/PaymentRouter.ts
index 76dffec2..880abbe1 100644
--- a/packages/relay/src/routers/PaymentRouter.ts
+++ b/packages/relay/src/routers/PaymentRouter.ts
@@ -825,8 +825,7 @@ export class PaymentRouter {
                     totalValue: item.totalValue.toString(),
                 };
 
-                const now = ContractUtils.getTimeStamp();
-                if (now - item.createTimestamp > 60) {
+                if (ContractUtils.getTimeStamp() - item.cancelTimestamp > this._config.relay.paymentTimeoutSecond) {
                     const message = "Timeout period expired";
                     res.status(200).json(
                         this.makeResponseData(404, undefined, {
@@ -1060,8 +1059,7 @@ export class PaymentRouter {
                     totalValue: item.totalValue.toString(),
                 };
 
-                const now = ContractUtils.getTimeStamp();
-                if (now - item.createTimestamp > 60) {
+                if (ContractUtils.getTimeStamp() - item.createTimestamp > this._config.relay.paymentTimeoutSecond) {
                     const message = "Timeout period expired";
                     res.status(200).json(
                         this.makeResponseData(404, undefined, {
@@ -1288,8 +1286,7 @@ export class PaymentRouter {
                     totalValue: item.totalValue.toString(),
                 };
 
-                const now = ContractUtils.getTimeStamp();
-                if (now - item.cancelTimestamp > 60) {
+                if (ContractUtils.getTimeStamp() - item.cancelTimestamp > this._config.relay.paymentTimeoutSecond) {
                     const message = "Timeout period expired";
                     res.status(200).json(
                         this.makeResponseData(404, undefined, {
@@ -1502,8 +1499,7 @@ export class PaymentRouter {
                     totalValue: item.totalValue.toString(),
                 };
 
-                const now = ContractUtils.getTimeStamp();
-                if (now - item.cancelTimestamp > 60) {
+                if (ContractUtils.getTimeStamp() - item.cancelTimestamp > this._config.relay.paymentTimeoutSecond) {
                     const message = "Timeout period expired";
                     res.status(200).json(
                         this.makeResponseData(404, undefined, {