diff --git a/ee/query-service/app/api/api.go b/ee/query-service/app/api/api.go
index 5cdca8e204..1c0171efac 100644
--- a/ee/query-service/app/api/api.go
+++ b/ee/query-service/app/api/api.go
@@ -8,6 +8,7 @@ import (
 	"go.signoz.io/signoz/ee/query-service/dao"
 	"go.signoz.io/signoz/ee/query-service/interfaces"
 	"go.signoz.io/signoz/ee/query-service/license"
+	"go.signoz.io/signoz/ee/query-service/usage"
 	baseapp "go.signoz.io/signoz/pkg/query-service/app"
 	"go.signoz.io/signoz/pkg/query-service/app/logparsingpipeline"
 	"go.signoz.io/signoz/pkg/query-service/cache"
@@ -27,6 +28,7 @@ type APIHandlerOptions struct {
 	DialTimeout                   time.Duration
 	AppDao                        dao.ModelDao
 	RulesManager                  *rules.Manager
+	UsageManager                  *usage.Manager
 	FeatureFlags                  baseint.FeatureLookup
 	LicenseManager                *license.Manager
 	LogsParsingPipelineController *logparsingpipeline.LogParsingPipelineController
@@ -82,6 +84,10 @@ func (ah *APIHandler) LM() *license.Manager {
 	return ah.opts.LicenseManager
 }
 
+func (ah *APIHandler) UM() *usage.Manager {
+	return ah.opts.UsageManager
+}
+
 func (ah *APIHandler) AppDao() dao.ModelDao {
 	return ah.opts.AppDao
 }
@@ -150,6 +156,13 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *baseapp.AuthMiddlew
 	router.HandleFunc("/api/v1/pat", am.OpenAccess(ah.getPATs)).Methods(http.MethodGet)
 	router.HandleFunc("/api/v1/pat/{id}", am.OpenAccess(ah.deletePAT)).Methods(http.MethodDelete)
 
+	router.HandleFunc("/api/v1/checkout", am.AdminAccess(ah.checkout)).Methods(http.MethodPost)
+	router.HandleFunc("/api/v1/billing", am.AdminAccess(ah.getBilling)).Methods(http.MethodGet)
+
+	router.HandleFunc("/api/v2/licenses",
+		am.ViewAccess(ah.listLicensesV2)).
+		Methods(http.MethodGet)
+
 	ah.APIHandler.RegisterRoutes(router, am)
 
 }
diff --git a/ee/query-service/app/api/license.go b/ee/query-service/app/api/license.go
index e5f5b0ca0a..a24ba122d2 100644
--- a/ee/query-service/app/api/license.go
+++ b/ee/query-service/app/api/license.go
@@ -4,10 +4,44 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"go.signoz.io/signoz/ee/query-service/model"
+	"io"
 	"net/http"
+
+	"go.signoz.io/signoz/ee/query-service/constants"
+	"go.signoz.io/signoz/ee/query-service/model"
+	"go.uber.org/zap"
 )
 
+type tierBreakdown struct {
+	UnitPrice float64 `json:"unitPrice"`
+	Quantity  int64   `json:"quantity"`
+	TierStart int64   `json:"tierStart"`
+	TierEnd   int64   `json:"tierEnd"`
+	TierCost  float64 `json:"tierCost"`
+}
+
+type usageResponse struct {
+	Type  string          `json:"type"`
+	Unit  string          `json:"unit"`
+	Tiers []tierBreakdown `json:"tiers"`
+}
+
+type details struct {
+	Total     float64         `json:"total"`
+	Breakdown []usageResponse `json:"breakdown"`
+	BaseFee   float64         `json:"baseFee"`
+}
+
+type billingDetails struct {
+	Status string `json:"status"`
+	Data   struct {
+		BillingPeriodStart int64   `json:"billingPeriodStart"`
+		BillingPeriodEnd   int64   `json:"billingPeriodEnd"`
+		Details            details `json:"details"`
+		Discount           float64 `json:"discount"`
+	} `json:"data"`
+}
+
 func (ah *APIHandler) listLicenses(w http.ResponseWriter, r *http.Request) {
 	licenses, apiError := ah.LM().GetLicenses(context.Background())
 	if apiError != nil {
@@ -38,3 +72,150 @@ func (ah *APIHandler) applyLicense(w http.ResponseWriter, r *http.Request) {
 
 	ah.Respond(w, license)
 }
+
+func (ah *APIHandler) checkout(w http.ResponseWriter, r *http.Request) {
+
+	type checkoutResponse struct {
+		Status string `json:"status"`
+		Data   struct {
+			RedirectURL string `json:"redirectURL"`
+		} `json:"data"`
+	}
+
+	hClient := &http.Client{}
+	req, err := http.NewRequest("POST", constants.LicenseSignozIo+"/checkout", r.Body)
+	if err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+	req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
+	licenseResp, err := hClient.Do(req)
+	if err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+
+	// decode response body
+	var resp checkoutResponse
+	if err := json.NewDecoder(licenseResp.Body).Decode(&resp); err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+
+	ah.Respond(w, resp.Data)
+}
+
+func (ah *APIHandler) getBilling(w http.ResponseWriter, r *http.Request) {
+	licenseKey := r.URL.Query().Get("licenseKey")
+
+	if licenseKey == "" {
+		RespondError(w, model.BadRequest(fmt.Errorf("license key is required")), nil)
+		return
+	}
+
+	billingURL := fmt.Sprintf("%s/usage?licenseKey=%s", constants.LicenseSignozIo, licenseKey)
+
+	hClient := &http.Client{}
+	req, err := http.NewRequest("GET", billingURL, nil)
+	if err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+	req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
+	billingResp, err := hClient.Do(req)
+	if err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+
+	// decode response body
+	var billingResponse billingDetails
+	if err := json.NewDecoder(billingResp.Body).Decode(&billingResponse); err != nil {
+		RespondError(w, model.InternalError(err), nil)
+		return
+	}
+
+	// TODO(srikanthccv):Fetch the current day usage and add it to the response
+	ah.Respond(w, billingResponse.Data)
+}
+
+func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
+
+	licenses, apiError := ah.LM().GetLicenses(context.Background())
+	if apiError != nil {
+		RespondError(w, apiError, nil)
+	}
+
+	resp := model.Licenses{
+		TrialStart:     -1,
+		TrialEnd:       -1,
+		OnTrial:        false,
+		WorkSpaceBlock: false,
+		Licenses:       licenses,
+	}
+
+	var currentActiveLicenseKey string
+
+	for _, license := range licenses {
+		if license.IsCurrent {
+			currentActiveLicenseKey = license.Key
+		}
+	}
+
+	// For the case when no license is applied i.e community edition
+	// There will be no trial details or license details
+	if currentActiveLicenseKey == "" {
+		ah.Respond(w, resp)
+		return
+	}
+
+	// Fetch trial details
+	hClient := &http.Client{}
+	url := fmt.Sprintf("%s/trial?licenseKey=%s", constants.LicenseSignozIo, currentActiveLicenseKey)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		zap.S().Error("Error while creating request for trial details", err)
+		// If there is an error in fetching trial details, we will still return the license details
+		// to avoid blocking the UI
+		ah.Respond(w, resp)
+		return
+	}
+	req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
+	trialResp, err := hClient.Do(req)
+	if err != nil {
+		zap.S().Error("Error while fetching trial details", err)
+		// If there is an error in fetching trial details, we will still return the license details
+		// to avoid incorrectly blocking the UI
+		ah.Respond(w, resp)
+		return
+	}
+	defer trialResp.Body.Close()
+
+	trialRespBody, err := io.ReadAll(trialResp.Body)
+
+	if err != nil || trialResp.StatusCode != http.StatusOK {
+		zap.S().Error("Error while fetching trial details", err)
+		// If there is an error in fetching trial details, we will still return the license details
+		// to avoid incorrectly blocking the UI
+		ah.Respond(w, resp)
+		return
+	}
+
+	// decode response body
+	var trialRespData model.SubscriptionServerResp
+
+	if err := json.Unmarshal(trialRespBody, &trialRespData); err != nil {
+		zap.S().Error("Error while decoding trial details", err)
+		// If there is an error in fetching trial details, we will still return the license details
+		// to avoid incorrectly blocking the UI
+		ah.Respond(w, resp)
+		return
+	}
+
+	resp.TrialStart = trialRespData.Data.TrialStart
+	resp.TrialEnd = trialRespData.Data.TrialEnd
+	resp.OnTrial = trialRespData.Data.OnTrial
+	resp.WorkSpaceBlock = trialRespData.Data.WorkSpaceBlock
+
+	ah.Respond(w, resp)
+}
diff --git a/ee/query-service/app/server.go b/ee/query-service/app/server.go
index e36d201ec3..834575643b 100644
--- a/ee/query-service/app/server.go
+++ b/ee/query-service/app/server.go
@@ -217,6 +217,7 @@ func NewServer(serverOptions *ServerOptions) (*Server, error) {
 		DialTimeout:                   serverOptions.DialTimeout,
 		AppDao:                        modelDao,
 		RulesManager:                  rm,
+		UsageManager:                  usageManager,
 		FeatureFlags:                  lm,
 		LicenseManager:                lm,
 		LogsParsingPipelineController: logParsingPipelineController,
diff --git a/ee/query-service/constants/constants.go b/ee/query-service/constants/constants.go
index 45fad74da6..4953f4d3eb 100644
--- a/ee/query-service/constants/constants.go
+++ b/ee/query-service/constants/constants.go
@@ -9,6 +9,7 @@ const (
 )
 
 var LicenseSignozIo = "https://license.signoz.io/api/v1"
+var LicenseAPIKey = GetOrDefaultEnv("SIGNOZ_LICENSE_API_KEY", "")
 
 var SpanLimitStr = GetOrDefaultEnv("SPAN_LIMIT", "5000")
 
diff --git a/ee/query-service/model/license.go b/ee/query-service/model/license.go
index e1e6a997da..3ba89cf456 100644
--- a/ee/query-service/model/license.go
+++ b/ee/query-service/model/license.go
@@ -89,3 +89,16 @@ func (l *License) ParseFeatures() {
 		l.FeatureSet = BasicPlan
 	}
 }
+
+type Licenses struct {
+	TrialStart     int64     `json:"trialStart"`
+	TrialEnd       int64     `json:"trialEnd"`
+	OnTrial        bool      `json:"onTrial"`
+	WorkSpaceBlock bool      `json:"workSpaceBlock"`
+	Licenses       []License `json:"licenses"`
+}
+
+type SubscriptionServerResp struct {
+	Status string   `json:"status"`
+	Data   Licenses `json:"data"`
+}