How to Safely Buy a BigCommerce Store Using Escrow: Verify Sales, Apps, Customer Data, and Theme Licensing

Oct 13, 20267 min read

Buying a BigCommerce store involves verifying revenue, apps, customer data, and theme rights. Escrow protects both parties by holding funds until all assets are confirmed.

Introduction: Why Use Escrow for BigCommerce Purchases

When you decide to buy a BigCommerce store, the transaction involves more than just handing over money for a domain; you are acquiring a functioning ecommerce business with sales history, third‑party apps, customer information, and often a premium theme. Ensuring that each of these components is legitimate and transferable is critical to avoid post‑purchase surprises. Using an escrow service adds a layer of trust by holding the buyer’s funds until the seller proves that all assets are as described.

Escrows Click provides a neutral third‑party account how escrow works where the buyer deposits the agreed purchase price. The funds remain locked while the seller delivers documentation, access credentials, and proof of ownership for the store, its apps, customer list, and theme license. Only after the buyer verifies that everything matches the agreement are the funds released, protecting both parties from fraud or misrepresentation.

This guide walks you through each verification step, from checking revenue reports to confirming that the theme you receive is fully licensed for commercial use. By following these steps and using escrow, you can buy a BigCommerce store safely, knowing that the digital transaction is backed by a transparent process and the security measures built into Escrows Click.

Preparing for the Transaction: Due Diligence Checklist

Before you open an escrow account, create a detailed due diligence checklist tailored to a BigCommerce store. Key items include recent profit‑and‑loss statements, traffic analytics from Google Analytics or the platform’s built‑in reports, a list of all installed apps and their subscription status, a copy of the customer database (with personally identifiable information redacted for privacy), and documentation proving you have the right to use the current theme and any custom design work.

Ask the seller to provide screenshots or export files that show monthly recurring revenue, average order value, and customer acquisition cost over the last six months. Verify that the app subscriptions are active and transferable; some apps tie licenses to the original account and may require re‑purchase. Also request a data export of the customer list in CSV format to confirm the number of unique contacts and check for any flagged spam complaints.

Having this checklist ready streamlines the escrow process because the seller knows exactly what evidence to upload. When the documents are placed in the escrow dashboard, you can review them at your leisure, compare them against the agreed terms, and flag any discrepancies before releasing funds. Escrows Click’s file‑review tools let you add comments and request additional proof without leaving the platform.

Verifying Sales and Revenue Streams

Revenue verification is the cornerstone of buying any ecommerce business. Request the seller’s payout reports from BigCommerce’s Payments or connected gateways (PayPal, Stripe, etc.) for at least the past twelve months. Look for consistent monthly gross sales, net profit after fees, and any seasonality that could affect future performance.

Cross‑check these numbers with the store’s built‑in analytics dashboard, which shows orders, average order value, and conversion rate. If the seller uses external marketing platforms, ask for ad spend reports from Facebook Ads, Google Ads, or TikTok to ensure that the reported profit accounts for advertising costs. Discrepancies between payout data and analytics may indicate misreported revenue.

Place the revenue documents in the escrow folder and use the platform’s comparison tool to overlay the payout reports with the analytics screenshots. When the figures align within an acceptable margin (usually 5% variance), you have confidence that the store’s earnings are genuine. Escrows Click timestamps each upload, creating an immutable audit trail that can be referenced if a dispute arises later.

Checking Apps, Integrations, and Custom Code

A BigCommerce store often relies on a mix of native apps and third‑party integrations for email marketing, inventory management, shipping, and analytics. Request a complete list of all active apps from the store’s Apps marketplace page, including their version numbers, renewal dates, and associated costs. Verify that each app’s license is transferable to a new account owner.

Some apps, such as advanced product recommendation engines or custom checkout scripts, may be built specifically for the store and tied to the original developer’s account. Ask for the source code or a developer handoff document that explains how to reinstall or reconfigure these custom pieces. If the seller cannot provide this, factor in the potential cost of rebuilding the functionality.

Upload the app list and any code or handoff documents to the escrow directory. Use Escrows Click’s version‑control notes security features to mark which items have been verified as transferable. Once you confirm that critical apps—especially those handling payments or customer data—can continue operating after the transfer, you can move on to the next verification stage with confidence.

Validating Customer Data and Privacy Compliance

Customer data is a valuable asset, but it also brings legal responsibilities. Request a recent export of the store’s customer table, including email addresses, purchase history, and lifetime value, while ensuring that personally identifiable information (PII) is handled according to GDPR, CCPA, or other relevant regulations. Ask the seller to confirm that they have consent to market to these customers and that any data‑processing agreements are in place.

Check the export for duplicate entries, invalid email formats, and signs of list fatigue (e.g., high bounce rates or low engagement). If the store uses an email marketing platform like Klaviyo or Mailchimp, request a copy of the audience list and recent campaign performance metrics. Verify that you will be able to import the list into your own account without violating the platform’s terms of service.

Place the customer data file and any related compliance documents in the escrow folder. Escrows Click allows you to set access permissions so that only you and the seller can view sensitive files, reducing the risk of data leakage. After you confirm that the data is clean, properly consented, and importable, you can approve this part of the checklist and proceed to theme verification.

Confirming Theme Licensing and Design Assets

Many BigCommerce stores use a premium or custom theme that defines the storefront’s look and feel. Ask the seller for proof of purchase or a license key for the theme, and verify that the license permits transfer to a new owner. If the theme is custom‑built, request the design files (PSD, Sketch, or Figma) and any associated front‑end code.

Check the theme’s documentation for any restrictions on resale or redistribution. Some premium themes come with a single‑site license that cannot be used on another store without purchasing an additional license. Confirm that the seller is willing to either transfer the existing license or provide a discount for you to acquire a new one.

Upload the theme license proof, design files, and any code snippets to the escrow directory. Use Escrows Click’s file‑preview feature to view the theme’s demo or screenshots directly in the platform. Once you have confirmed that the theme is fully licensed and the design assets are transferable, you can consider the technical verification complete.

Setting Up Milestone Payments in Escrow

Instead of releasing the entire purchase price at once, many buyers prefer to tie payments to specific verification milestones. For example, you can deposit 30% of the total to confirm access credentials, another 30% after revenue and app verification, and the final 40% once the theme license and customer data have been approved. This approach reduces risk for both parties.

In Escrows Click, you can create a multi‑stage escrow agreement that outlines each milestone, the required documentation, and the timeline for review. The platform holds each portion of the funds separately and only releases it when the buyer signs off on the corresponding checklist item. Notifications alert both parties when a milestone is reached or when additional proof is needed.

Define clear acceptance criteria for each step—for instance, “revenue reports match analytics within 5%” or “theme license key validates in the theme marketplace.” Having these criteria written into the escrow agreement prevents misunderstandings and gives the seller a concrete target to meet. When all milestones are satisfied, the remaining funds are released and the transaction is considered complete.

Closing the Deal: Transfer, Verification, and Dispute Protection

Once the final escrow payment is released, proceed with the technical transfer of the BigCommerce store. The seller should provide you with admin access to the store’s dashboard, transfer ownership of the domain (if included), and hand over any associated social media accounts or email marketing lists. Update all passwords, enable two‑factor authentication, and review user permissions to ensure only trusted individuals have access.

After you have full control, run a quick sanity check: place a test order, verify that the payment gateway works, confirm that apps are still active, and ensure that the customer data imports correctly into your email platform. Document any issues and communicate them to the seller immediately; if the problem stems from missing documentation that was supposed to be in escrow, you can open a dispute dispute resolution through Escrows Click’s resolution center.

Escrows Click’s dispute process mediates between buyer and seller, reviewing the uploaded evidence against the agreed milestones. If the seller failed to deliver a promised asset—such as a transferable theme license—the platform can refund the relevant portion of the escrow funds. This protection ensures that even after the deal closes, you have recourse if something was misrepresented, making the overall transaction safer for buying a BigCommerce store.

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Frequently asked questions

Why is escrow better than a direct payment when buying a BigCommerce store?

Escrow holds the buyer’s funds until the seller proves that all advertised assets—sales data, apps, customer list, and theme license—are genuine and transferable. This reduces the risk of fraud or misrepresentation for both parties.

What happens if the seller cannot provide a transferable theme license?

If the theme license is not transferable, you can either negotiate a new license purchase, ask for a price adjustment, or, if the escrow agreement includes this as a milestone, withhold the corresponding payment until the issue is resolved or open a dispute through Escrows Click.

How long does the escrow process typically take for a BigCommerce store purchase?

Timeline depends on the responsiveness of both parties and the complexity of verification. Most deals close within a few weeks when milestones are clearly defined and documents are promptly uploaded to the escrow platform.

Can I use escrow for other types of digital assets besides BigCommerce stores?

Yes. Escrows Click supports a wide range of digital goods—including websites, domains, software licenses, social media accounts, digital services, and more—applying the same protective principles to each transaction type.