

Calls during EST/PST hours · Email replied within 24hrs


Calls during EST/PST hours · Email replied within 24hrs
A Remote-First Bookkeeping Firm Built for E-Commerce. Our clients pay 30–50% less than US firm rates for the same QuickBooks-certified quality. That's not a compromise — that's the model.
Thelonex is a Pakistan-based accounting firm that exclusively serves e-commerce businesses in the USA and Canada remotely. Our team holds US bookkeeping and QuickBooks certifications, uses US-standard accounting practices, and operates in your time zone for key meetings. Many top e-commerce bookkeeping firms operate this same model — we're simply upfront about it.
We specialize exclusively in US and Canadian e-commerce sellers on Amazon and Shopify. Every process, report, and tax filing is built to North American standards.












📦 Your Amazon payouts look like one big deposit in QuickBooks — not broken down by fees, refunds, or COGS
📊 You think you’re profitable but your P&L doesn’t match what’s in your bank account
📅 You haven’t touched your books in months, and tax season is getting closer
🗺️ You’re selling in multiple US states and have no idea if you owe sales tax
🇨🇦 You sell into Canada but don’t know if you need to register for GST/HST
💸 You’re paying a local bookkeeper who doesn’t understand e-commerce platforms
If any of these sound familiar, you’re exactly who we built Thelonex for. Book a Free Assessment →
We use QuickBooks Online, A2X, and TaxCloud — the same tools any US & Canadian bookkeeper uses. Your reports look and work exactly the same.
Bookkeeping doesn't require physical presence. Your QBO access, reports, and filings are all delivered through secure cloud platforms.
You always know who your bookkeeper is. No call centers, no ticket queues — one person who knows your business by name.
Essential accounting for startups and small businesses
Scaling e-commerce stores
Established sellers
Every month you wait is another month of reconciliation errors, missed sales tax deadlines, and numbers you can't trust. Thelonex fixes this — for Amazon FBA and Shopify sellers in the US and Canada — at a price that makes sense.



We are QuickBooks Online ProAdvisor certified and work exclusively with the tools your Amazon and Shopify business already runs on.
