diff --git a/components/dashboard/src/teams/TeamBilling.tsx b/components/dashboard/src/teams/TeamBilling.tsx
index c42221fadc7272..25aa4bdf926dab 100644
--- a/components/dashboard/src/teams/TeamBilling.tsx
+++ b/components/dashboard/src/teams/TeamBilling.tsx
@@ -34,6 +34,17 @@ export default function TeamBilling() {
     const [pendingTeamPlan, setPendingTeamPlan] = useState<PendingPlan | undefined>();
     const [pollTeamSubscriptionTimeout, setPollTeamSubscriptionTimeout] = useState<NodeJS.Timeout | undefined>();
 
+    console.log(
+        "members",
+        members.length,
+        "currency",
+        currency,
+        "teamSubscription",
+        teamSubscription,
+        "pendingTeamPlan",
+        pendingTeamPlan,
+    );
+
     useEffect(() => {
         if (!team) {
             return;
diff --git a/components/ee/payment-endpoint/src/accounting/team-subscription2-service.ts b/components/ee/payment-endpoint/src/accounting/team-subscription2-service.ts
index 84f306098c363a..2dee1e9241b356 100644
--- a/components/ee/payment-endpoint/src/accounting/team-subscription2-service.ts
+++ b/components/ee/payment-endpoint/src/accounting/team-subscription2-service.ts
@@ -11,6 +11,7 @@ import { TeamSubscription2 } from "@gitpod/gitpod-protocol/lib/team-subscription
 import { inject, injectable } from "inversify";
 import { SubscriptionModel } from "./subscription-model";
 import { SubscriptionService } from "./subscription-service";
+import { log } from "@gitpod/gitpod-protocol/lib/util/logging";
 
 @injectable()
 export class TeamSubscription2Service {
@@ -19,6 +20,7 @@ export class TeamSubscription2Service {
     @inject(SubscriptionService) protected readonly subscriptionService: SubscriptionService;
 
     async addAllTeamMemberSubscriptions(ts2: TeamSubscription2): Promise<void> {
+        log.info(`addAllTeamMemberSubscriptions: ts2=${JSON.stringify(ts2)}`);
         const members = await this.teamDB.findMembersByTeam(ts2.teamId);
         for (const member of members) {
             await this.addTeamMemberSubscription(ts2, member.userId);
@@ -26,6 +28,7 @@ export class TeamSubscription2Service {
     }
 
     async addTeamMemberSubscription(ts2: TeamSubscription2, userId: string): Promise<void> {
+        log.info(`addTeamMemberSubscription: ts2=${JSON.stringify(ts2)} userId=${JSON.stringify(userId)}`);
         const membership = await this.teamDB.findTeamMembership(userId, ts2.teamId);
         if (!membership) {
             throw new Error(`Could not find membership for user '${userId}' in team '${ts2.teamId}'`);
@@ -39,6 +42,7 @@ export class TeamSubscription2Service {
     }
 
     protected async addSubscription(db: AccountingDB, userId: string, planId: string, teamMembershipId: string, startDate: string, amount: number, firstMonthAmount?: number, endDate?: string, cancelationDate?: string) {
+        log.info(`addSubscription: userId=${userId} planId=${planId} teamMembershipId=${teamMembershipId} startDate=${startDate} amount=${amount}`);
         const model = await this.loadSubscriptionModel(db, userId);
         const subscription = Subscription.create({
             userId,
@@ -56,6 +60,7 @@ export class TeamSubscription2Service {
     }
 
     async cancelAllTeamMemberSubscriptions(ts2: TeamSubscription2, date: Date): Promise<void> {
+        log.info(`cancelAllTeamMemberSubscriptions: ts2=${JSON.stringify(ts2)} date=${date.toISOString()}`);
         const members = await this.teamDB.findMembersByTeam(ts2.teamId);
         for (const member of members) {
             const membership = await this.teamDB.findTeamMembership(member.userId, ts2.teamId);
@@ -67,6 +72,7 @@ export class TeamSubscription2Service {
     }
 
     async cancelTeamMemberSubscription(ts2: TeamSubscription2, userId: string, teamMemberShipId: string, date: Date): Promise<void> {
+        log.info(`cancelTeamMemberSubscription: ts2=${JSON.stringify(ts2)} userId=${userId} teamMemberShipId=${teamMemberShipId} date=${date.toISOString()}`);
         const { endDate } = Subscription.calculateCurrentPeriod(ts2.startDate, date);
         return this.accountingDb.transaction(async (db) => {
             await this.cancelSubscription(db, userId, ts2.planId, teamMemberShipId, endDate);
@@ -74,6 +80,7 @@ export class TeamSubscription2Service {
     }
 
     protected async cancelSubscription(db: AccountingDB, userId: string, planId: string, teamMembershipId: string, cancellationDate: string) {
+        log.info(`cancelSubscription: userId=${userId} planId=${planId} teamMembershipId=${teamMembershipId} cancellationDate=${cancellationDate}`);
         const model = await this.loadSubscriptionModel(db, userId);
         const subscription = model.findSubscriptionByTeamMembershipId(teamMembershipId);
         if (!subscription) {
diff --git a/components/ee/payment-endpoint/src/chargebee/endpoint-controller.ts b/components/ee/payment-endpoint/src/chargebee/endpoint-controller.ts
index 54088a2be0585c..f8358a91faa46d 100644
--- a/components/ee/payment-endpoint/src/chargebee/endpoint-controller.ts
+++ b/components/ee/payment-endpoint/src/chargebee/endpoint-controller.ts
@@ -61,6 +61,7 @@ export class EndpointController {
      * @param res
      */
     private async handleUpdateGitpodSubscription(req: express.Request, res: express.Response) {
+        log.info('Chargebee handleUpdateGitpodSubscription!');
         if (!req.body || !req.body.event_type) {
             log.error('Received malformed event request from chargebee!');
             return;
@@ -70,7 +71,7 @@ export class EndpointController {
             const handled = await this.eventHandler.handle(req.body);
             if (!handled) {
                 const payload = { chargebeeEventType: req.body.event_type, action: 'ignored' };
-                log.debug(`Faithfully ignoring chargebee event of type: ${req.body.event_type}`, payload);
+                log.warn(`Faithfully ignoring chargebee event of type: ${req.body.event_type}`, payload);
             }
             res.status(200).send();
         } catch (err) {
diff --git a/components/server/ee/src/workspace/gitpod-server-impl.ts b/components/server/ee/src/workspace/gitpod-server-impl.ts
index 53ff6ca9a3e57d..16933781112e14 100644
--- a/components/server/ee/src/workspace/gitpod-server-impl.ts
+++ b/components/server/ee/src/workspace/gitpod-server-impl.ts
@@ -1430,6 +1430,7 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
         const members = await this.teamDB.findMembersByTeam(teamSubscription.teamId);
         const oldQuantity = teamSubscription.quantity;
         const newQuantity = members.length;
+        log.info(`updateTeamSubscriptionQuantity: oldQuantity=${oldQuantity}, newQuantity=${newQuantity}`);
         try {
             if (oldQuantity < newQuantity) {
                 // Upgrade: Charge for it!
@@ -1451,6 +1452,9 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
                 const description = `Pro-rated upgrade from '${oldQuantity}' to '${newQuantity}' team members (${formatDate(
                     upgradeTimestamp,
                 )})`;
+                log.info(
+                    `chargeForUpgrade: paymentReference=${teamSubscription.paymentReference}, currentTermRemainingRatio=${currentTermRemainingRatio}, diffInCents=${diffInCents}`,
+                );
                 await this.upgradeHelper.chargeForUpgrade(
                     "",
                     teamSubscription.paymentReference,
@@ -1464,6 +1468,7 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
                 end_of_term: false,
             });
         } catch (err) {
+            log.error("updateTeamSubscriptionQuantity failed", err);
             if (chargebee.ApiError.is(err) && err.type === "payment") {
                 throw new ResponseError(ErrorCodes.PAYMENT_ERROR, `${err.api_error_code}: ${err.message}`);
             }