Emergency support? Call +91-88380-52449  ·  Response within 4 hours
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Most popular service

Zen Cart Version Upgrades

We migrate your store from any 1.3.x or 1.5.x release to Zen Cart 2.2.2 — the current stable release with full PHP 8.3 support. Unlike a fresh install, we bring everything with you: your products, orders, customer accounts, and custom modules.

We do all work on a private staging server. You review and approve before anything touches your live store.

Get an upgrade quote
What's included
Database migration✓ Included
Custom module porting✓ Included
Staging environment✓ Included
Payment gateway testing✓ Included
30-day post-launch support✓ Included
Typical turnaround5–10 days
Starting priceFrom $299
Price varies based on number of custom modules, template complexity, and current version. We always provide a fixed written quote before starting.
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Custom Module Development

Need a feature Zen Cart doesn't offer out of the box? We build Zen Cart plugins and modules from scratch — following Zen Cart's override system properly so your customisations survive future upgrades.

We've built custom modules for B2B pricing tiers, product configurators, loyalty reward schemes, subscription billing, complex shipping rules, and more.

Discuss your requirements
Typical module projects
B2B / trade pricing tiersFrom $350
Loyalty / rewards systemFrom $450
Product configuratorFrom $500
Custom shipping rulesFrom $250
API / third-party integrationFrom $400
Module porting (1.5 → 2.1)From $150
All module projects start with a free 30-minute call to scope requirements. Fixed price agreed before development starts.
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Payment Gateway Integration

We integrate and configure current, actively-supported payment gateways for your Zen Cart store. We work with the APIs directly — not outdated wrapper plugins — so your integration is stable and maintainable.

If you're still running PayPal Classic, Authorize.net AIM, or any other deprecated API, we'll migrate you to the current version before it stops working entirely.

Get a payment integration quote
Gateway integration details
Stripe integrationFrom $149
PayPal Commerce PlatformFrom $149
Authorize.netFrom $149
Square PaymentsFrom $179
Sandbox testing✓ Included
Turnaround2–4 days
Note: We do not integrate Checkout by Amazon (discontinued 2015) or Google Checkout (discontinued 2013).
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Theme & Design Customisation

Mobile-responsive redesigns that keep your store on Zen Cart — no platform migration required. We build on Zen Cart's template override system so your theme survives upgrades cleanly.

Whether you want a full custom design or want to modernise your existing theme, we'll make your storefront look like it was built in 2025, not 2012.

Discuss your design project
Design packages
Theme cleanup / moderniseFrom $250
Responsive conversionFrom $399
Full custom designFrom $799
Third-party theme installFrom $150
Design mockup provided✓ Included
Revision rounds2 included
Custom design projects start with a wireframe you approve before any code is written.
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Response within 4 hours

Emergency Troubleshooting

Store down? Checkout broken? Hacked? We understand that every hour a store is down is lost revenue. Emergency issues go to the front of the queue — we start diagnosis within 4 hours of receiving your message.

We've seen virtually every Zen Cart emergency: white screens of death, database corruption, hacked stores, PHP upgrade breakage, SSL issues, and payment failures. We diagnose fast and fix faster.

Report an emergency
Emergency support details
Initial responseWithin 4 hours
Most issues resolvedSame day
Diagnosis feeFree
Fix — minor issueFrom $99
Fix — major issueFrom $199
Hack cleanupFrom $249
Contact us via phone or the emergency contact form for fastest response. We're available 9 AM – 9 PM EST.
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Security Hardening

Zen Cart stores are a regular target for automated attacks — particularly older versions with known vulnerabilities. We audit your store, close the gaps, and set up monitoring so you're not caught off guard.

Book a security audit
Security service pricing
Security auditFrom $179
Malware removalFrom $249
Full hardening packageFrom $349
PCI compliance reviewFrom $199
Written report provided✓ Included
Turnaround2–3 days
After a malware removal, we recommend a full security hardening package to prevent reinfection.
Version upgrade paths

Every upgrade path we support

We work with all major Zen Cart versions still in active use. If your version isn't listed, contact us — we've probably done it.

From
v 1.3.9
v 2.2.2
Full migration. High complexity — significant customisation work typically required.
From $499
From
v 1.5.1 – 1.5.4
v 2.2.2
Module porting and template rebuild required. Common upgrade path.
From $399
From
v 1.5.5 – 1.5.7
v 2.2.2
Most common upgrade request. Well-documented path with predictable timeline.
From $299
From
v 1.5.8
v 2.2.2
Fast-track upgrade. Closest version to 2.x — least customisation work required.
From $199

Our process for every project

No surprises. No scope creep. Fixed price agreed before we start.

1

Free consultation

15-minute call or email exchange to understand your store, version, and what needs doing. No obligation. We'll tell you honestly if it's something you can do yourself.

2

Written scope and fixed quote

We document exactly what we'll do and provide a fixed price. You'll know the full cost before you pay anything. We don't bill by the hour.

3

Work on staging

All development happens on a staging copy of your store. Your live store keeps running normally throughout. We only touch production when everything is verified working.

4

Your review and approval

You test the staging store and sign off before go-live. We don't push to production until you're satisfied.

5

Go-live and handover

We push to production during low-traffic hours, run a full test checklist, and hand over documentation. Most upgrades include 30-day post-launch support.

Not sure which service you need?

Tell us what's going on with your store and we'll give you an honest recommendation — free, no obligation.

Book a free consultation 📞 +91-88380-52449