10 Minute Read

BigCommerce Membership Functionality Case Study, ECTTS.com

Client
ECTTS Parts
Industry
Automotive Parts Ecommerce
Platform
BigCommerce
ECTTS Parts BigCommerce storefront with the ECTTS Advantage+ membership banner
2
Membership plans
5
Automated workflows
100%
Automated provisioning
Context

The Business

ECTTS Parts operates a BigCommerce site serving customers in the automotive parts industry. As its customer base grew, the company wanted to strengthen retention and create a more predictable source of recurring revenue.

ECTTS planned to introduce an Amazon Prime-style membership functionality within its existing BigCommerce site. The program would reward loyal customers with free shipping, exclusive pricing, and other premium benefits while reducing the company’s reliance on one-time purchases.

The Brief

The Objective

ECTTS needed a membership functionality within BigCommerce to strengthen customer loyalty, encourage repeat purchases, and add recurring revenue to its existing product sales. The project scope included:

  • Build the ECTTS Advantage+ membership functionality within BigCommerce
  • Launch monthly and annual membership plans
  • Promote enrollment across the membership landing page, cart, and checkout journey
  • Automate customer eligibility and BigCommerce customer group assignments
  • Integrate Authorize.Net for recurring membership payments
  • Synchronize membership status, renewal dates, and customer data through webhooks
  • Create an administrative dashboard to track membership performance

The underlying structure also needed to support additional membership tiers, promotions, and member benefits as the program grew.

Approach

The Strategy

We structured ECTTS Advantage+ around the full membership lifecycle, from plan selection through payment, benefit activation, renewal, and performance tracking.

1
Membership Plans Within BigCommerce

Monthly and annual plans were configured inside BigCommerce so ECTTS could manage pricing and subscription options through its existing backend. Keeping plan administration within the store gave the team direct control over routine membership updates as the program developed.

ECTTS Advantage+ membership landing page showing the annual plan and first-year pricing

The ECTTS Advantage+ landing page presents the annual plan and its introductory first-year price.

2
Membership Enrollment Across the Store

A dedicated landing page introduced ECTTS Advantage+ before customers entered the purchase flow. Benefit comparisons, savings examples, testimonials, and clear plan options explained how the program worked and gave customers enough information to evaluate the membership.

ECTTS Advantage+ benefit cards for free shipping, sitewide parts discounts, and member-only access

The cart presented a shorter version of the membership offer at the point of purchase, highlighting free shipping, exclusive pricing, and priority support. Enrollment calls to action allowed customers to join before completing their order.

Interactive ECTTS Advantage+ savings estimator with monthly parts spend sliders

An interactive estimator lets shoppers set their monthly parts spend and see annual savings against the membership cost.

3
Automated Membership Management

Authorize.Net handled recurring payments, while payment events determined membership access in BigCommerce. After a successful transaction, the automation assigned the customer to the appropriate customer group. Webhooks kept subscription status, renewal dates, membership records, and customer information synchronized as each account progressed through its lifecycle. Renewal notifications kept members informed before upcoming billing events and reduced the amount of follow-up required from the ECTTS team.

4
Program Reporting and Administration

The membership dashboard brought active accounts, renewal schedules, customer lifetime value, and subscription history into one administrative view. ECTTS could also track recurring revenue, retention, enrollment growth, cancellations, and member engagement without compiling reports from separate customer and payment records.

ECTTS Advantage+ membership administration dashboard with member, renewal, and revenue metrics

Illustrative representation of the ECTTS Advantage+ membership administration dashboard.

Outcome

The Results

Key Outcomes
  • 2 ECTTS Advantage+ plans launched with monthly and annual recurring billing.
  • Membership provisioning fully automated through Authorize.Net payment events and BigCommerce customer groups.
  • 5 automated workflows deployed for enrollment, customer group assignment, renewal notifications, subscription status updates, and lifecycle management.
  • Membership enrollment added to the dedicated landing page, cart, and checkout.
  • An administrative dashboard delivered for tracking active members, renewals, customer lifetime value, subscription history, retention, cancellations, and recurring revenue.
  • A membership framework built to accommodate new tiers, promotions, and benefits without replacing the original system.
Business Impact

ECTTS now sells paid memberships through the same BigCommerce store where customers purchase parts. Monthly and annual payments renew through Authorize.Net, while customer eligibility and member access update without staff reviewing each transaction or changing customer groups by hand.

Advantage+ adds recurring membership revenue to ECTTS’s product sales. The dashboard gives the team a current view of enrollment, renewals, cancellations, retention, and subscription revenue, making the program manageable as the member base grows.

Strategic Outcome

ECTTS Advantage+ packages free shipping, parts discounts, and member-only promotions into a paid program built for towing and car-hauler professionals. The savings calculator and order comparison show customers how those benefits apply to their purchasing activity before enrollment. With payment processing, customer access, renewals, and reporting connected within the same program, ECTTS can add membership tiers, run targeted promotions, and test new benefits without creating a separate membership operation.

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