Customer Accounts

Customer Accounts

Overview

Customer accounts let shoppers save addresses for faster checkout, view order history, track shipments, and manage their profile. Every major e-commerce platform has this built in — Shopify, WooCommerce, and BigCommerce all provide account registration, login, address books, and order history without any custom development. The main decisions are: whether to make accounts optional or required, and whether to extend the platform's default account pages with additional functionality.

When to Use This Skill

• When enabling customer registration and login on a new storefront
• When customizing the account dashboard with order history and tracking
• When adding an address book to speed up returning customer checkout
• When converting guest checkout users into registered customers
• When adding wishlist or saved-for-later functionality

Core Instructions

Step 1: Determine platform and enable customer accounts

Step 2: Platform-specific setup

Shopify

Shopify offers two account experiences: Classic accounts and the newer New customer accounts (available on all plans).

Enable accounts and choose the experience:

1. Go to Settings → Customer accounts
2. Choose between:
   • Classic accounts: traditional email + password login with customizable account pages via Liquid theme
   • New customer accounts: passwordless login via email link; Shopify-hosted pages that Shopify controls (faster to set up, less customizable)
3. Set accounts as Optional (recommended) or Required

Classic accounts setup:

1. Enable Classic accounts in Settings → Customer accounts
2. The account page appears at /account — your theme controls the layout
3. Customize the account page in Online Store → Themes → Customize → Customer account pages
4. Key pages: Login, Register, Account overview, Order detail, Addresses

Making accounts optional (strongly recommended):

• Always allow guest checkout — never force registration before purchase
• After checkout, show a "Create account to save your details" prompt
• Shopify handles the "convert guest to account" flow automatically when a customer registers with the same email used for a past order

Extending account pages:

For enhanced account functionality (wishlist, loyalty points, social login, recent orders with tracking):

• Install Flits from the App Store — comprehensive account page customization
• Or install Customer Accounts Concierge — adds wishlist, recently viewed, reorder functionality

WooCommerce

WooCommerce has a built-in My Account page that includes order history, addresses, and profile management.

Set up My Account:

1. Go to WooCommerce → Settings → Accounts & Privacy
2. Configure:
   • Guest checkout: check "Allow customers to place orders without an account"
   • Account creation: optionally auto-create accounts during checkout
   • Account erasure: enable "Allow customers to request account deletion"
3. The My Account page is created automatically at /my-account/

Customize My Account tabs:

The default tabs are: Dashboard, Orders, Downloads, Addresses, Account details, Logout. Add or remove tabs:

1. Add custom tabs by using the woocommerce_account_menu_items filter in your child theme's functions.php, or install a plugin like YITH WooCommerce Customize My Account Page
2. Reorder tabs by modifying the array in the filter

Address book:

1. Go to WooCommerce → Settings → Accounts → Allow customers to store multiple addresses
2. Customers can add/edit multiple addresses in My Account → Addresses
3. WooCommerce pre-fills checkout with the default address automatically

Wishlist:

• Install YITH WooCommerce Wishlist (free/premium)
• Adds a "Add to Wishlist" button on product pages and a wishlist page in My Account

Converting guest to registered after purchase:

WooCommerce shows a "Create account" prompt in order confirmation emails automatically when accounts are enabled but optional.

BigCommerce

BigCommerce has a built-in customer portal.

Enable and configure:

1. Go to Store Setup → Store Settings → Display → Customer Account Access
2. Set to "Optional" to allow guest checkout
3. Account pages are managed by your theme — customize in the Stencil theme editor

Customer groups:

Use customer groups for tiered access, B2B pricing, or member-only categories:

1. Go to Customers → Customer Groups → Add Group
2. Set group-specific pricing, category visibility, or shipping rules
3. Assign customers to groups manually or auto-assign based on purchase history

Address book:

• Built-in under the customer account portal
• Customers can save multiple addresses and select them at checkout

Custom / Headless

For headless storefronts, build a complete account system with secure authentication:

// lib/auth.ts
import bcrypt from 'bcrypt';
import jwt from 'jsonwebtoken';
import { z } from 'zod';

const registerSchema = z.object({
  email: z.string().email(),
  password: z.string().min(8).max(128),
  firstName: z.string().min(1).max(100),
  lastName: z.string().min(1).max(100),
  acceptsMarketing: z.boolean().default(false),
});

// POST /api/customers/register
export async function register(req: Request, res: Response) {
  const input = registerSchema.parse(req.body);

  const existing = await db.customers.findByEmail(input.email.toLowerCase());
  if (existing) return res.status(409).json({ error: 'An account with this email already exists' });

  const passwordHash = await bcrypt.hash(input.password, 12);  // Cost factor 12 minimum
  const customer = await db.customers.create({ ...input, email: input.email.toLowerCase(), passwordHash });

  await sendVerificationEmail(customer);
  const token = jwt.sign({ sub: customer.id, type: 'customer' }, process.env.JWT_SECRET!, { expiresIn: '7d' });

  res.status(201).json({ customer: omit(customer, ['passwordHash']), token });
}

// POST /api/customers/login
export async function login(req: Request, res: Response) {
  const { email, password } = req.body;
  const customer = await db.customers.findByEmail(email.toLowerCase());

  // Use the same error for both "not found" and "wrong password" to prevent email enumeration
  if (!customer || !customer.passwordHash) return res.status(401).json({ error: 'Invalid email or password' });
  if (customer.status === 'disabled') return res.status(403).json({ error: 'This account has been disabled' });

  const valid = await bcrypt.compare(password, customer.passwordHash);
  if (!valid) return res.status(401).json({ error: 'Invalid email or password' });

  const token = jwt.sign({ sub: customer.id, type: 'customer' }, process.env.JWT_SECRET!, { expiresIn: '7d' });
  res.json({ customer: omit(customer, ['passwordHash']), token });
}

// Address book CRUD — GET /api/customers/me/addresses
export async function listAddresses(req: AuthRequest, res: Response) {
  const addresses = await db.customerAddresses.findMany({ where: { customerId: req.customerId } });
  res.json({ addresses });
}

// POST /api/customers/me/addresses
export async function addAddress(req: AuthRequest, res: Response) {
  const existing = await db.customerAddresses.findMany({ where: { customerId: req.customerId } });
  const input = { ...addressSchema.parse(req.body), customerId: req.customerId };

  if (input.isDefault || existing.length === 0) {
    await db.customerAddresses.updateMany({ where: { customerId: req.customerId }, data: { isDefault: false } });
    input.isDefault = true;
  }

  const address = await db.customerAddresses.create({ data: input });
  res.status(201).json({ address });
}

// GET /api/customers/me/orders — paginated order history with tracking
export async function listOrders(req: AuthRequest, res: Response) {
  const page = parseInt(req.query.page as string) || 1;
  const limit = Math.min(parseInt(req.query.limit as string) || 10, 50);

  const [orders, total] = await Promise.all([
    db.orders.findMany({ where: { customerId: req.customerId }, skip: (page - 1) * limit, take: limit, orderBy: { createdAt: 'desc' }, include: { lineItems: true, shipments: true } }),
    db.orders.count({ where: { customerId: req.customerId } }),
  ]);

  res.json({ orders, pagination: { page, limit, total, totalPages: Math.ceil(total / limit) } });
}

Step 3: Configure post-checkout account creation

The highest-converting moment to ask for account creation is immediately after a successful first purchase, not before.

Shopify: The order confirmation page includes a "Create account" button automatically when customer accounts are enabled but optional. Customize the message in Online Store → Themes → Customize → Order status page.

WooCommerce: Customize the "Thank you" page message in WooCommerce → Settings → Accounts or use the Checkout Field Editor plugin to add a post-checkout account creation prompt.

What to say: "Save your details for faster checkout next time" is more compelling than "Create an account" — focus on the benefit, not the action.

Best Practices

• Always make accounts optional — never force registration before purchase; post-purchase conversion rates are much higher than pre-purchase
• Offer social login where possible (Google, Facebook) — reduces friction significantly for mobile users; use apps like Single Sign-On (SSO) for Shopify or WooCommerce Social Login for WooCommerce
• Auto-populate checkout from saved addresses — the primary value of accounts is faster checkout; ensure the default address pre-fills automatically
• Send a re-engagement email 24 hours after checkout to guest buyers inviting them to create an account — timing matters
• Enable GDPR/CCPA account deletion — every platform supports this; make sure the "delete my account" option is easy to find; see your platform's documentation for the data erasure workflow

Common Pitfalls

Related Skills

• @customer-segmentation
• @customer-lifetime-value
• @personalization-engine