E-commerce & retail · Sydney & all of Australia

Accounting & bookkeeping for retail and e-commerce.

Streamline your finances, stay compliant and protect your margins with accounting built for retail — inventory reconciliation, multi-channel sales, COGS reporting and Retail Award payroll.

Bricks-and-mortar · Online · Shopify · Amazon · Sydney & NSW · 1300 595 155

Numerix accounting and bookkeeping for a Sydney retail and e-commerce business
Shopify, WooCommerce & Amazon· Inventory & COGS experts· Retail Award payroll· Multi-channel & multi-store
Who we are

Build a strong financial foundation for your retail business

Modern retail — whether bricks-and-mortar, online, or both — generates complex financial data from multiple sources. From inventory and supplier invoices to multi-channel sales and award wages, everything must be integrated into one accurate, reliable set of books.

We connect your sales platforms, reconcile inventory and deliver clear margin reporting so you can make confident buying and pricing decisions — backed by reliable bookkeeping and compliant payroll that stays audit-ready.

Sydney CBDParramattaStrathfieldBankstownLiverpoolCasulaFairfield& surrounds
Numerix retail accounting team reconciling inventory and multi-channel sales for a Sydney store
What we solve

Common financial challenges in retail

Managing retail books comes with unique hurdles. We handle the ones that blur your margins and stall your decisions.

Inventory reconciliation

Matching physical stock counts, purchase orders and sales to your accounting system accurately.

Multi-channel revenue

Consolidating sales from in-store POS, Shopify, Amazon and other platforms into one set of books.

COGS & margin tracking

Understanding gross margin by product category to optimise buying decisions and pricing.

Retail Award payroll

The General Retail Industry Award has some of Australia's most complex penalty-rate structures.

Seasonal cash flow

Managing cash flow through Christmas peaks, mid-year sales and quieter trading periods.

Payment gateways & fees

Reconciling Stripe, PayPal, Afterpay and card fees so your revenue and margins are accurate.

What we offer

Accounting & bookkeeping for retail

From inventory to category margins, we keep your retail business profitable, compliant and easy to run.

01 — Inventory

Inventory accounting

Regular stock reconciliation, COGS calculation and shrinkage reporting across all locations.

02 — E-commerce

E-commerce integration

Direct integrations with Shopify, WooCommerce, Amazon, eBay and more — with no manual data entry.

03 — Multi-location

Multi-location reporting

Separate P&Ls by store plus consolidated group reporting, so you know which sites are profitable.

04 — Accounts payable

Accounts payable

Supplier invoice processing, payment runs and vendor statement reconciliation.

05 — Award payroll

Retail Award payroll

General Retail Industry Award payroll: casuals, part-timers, juniors and penalty rates.

06 — Margin analysis

Margin & category analysis

Monthly gross margin reporting by product category, so you know what's working and what isn't.

Why Numerix

Why retailers choose us

E-commerce specialists who connect your platforms and reconcile inventory monthly — so your margins are real, not guesswork.

E-commerce specialists

Shopify, WooCommerce, Amazon and Catch, integrated cleanly.

Inventory experts

Discrepancies identified and resolved every month.

Retail Award accuracy

Correct General Retail Industry Award payroll.

Seasonal cash flow planning

Aligned with your buying cycles and peak periods.

Transparent pricing

Fixed monthly fees with no lock-in contracts.

Single store to multi-channel

From one shopfront to omnichannel, we scale with you.

How we work

Our process

A simple, transparent path from first call to ongoing support — with proactive advice at every step.

1

Free review

A 30-minute consult to review your setup and channels.

2

Connect & setup

We integrate your sales platforms and structure inventory.

3

Ongoing books

Reconciliation, payroll, AP and BAS handled on schedule.

4

Margins & growth

Monthly category-margin reporting to guide buying and pricing.

Retail accounting in Sydney

Accountants who understand retail & e-commerce

Numerix Accounting provides accounting and bookkeeping for retail and e-commerce businesses across Sydney and greater NSW — from the CBD and Parramatta to Strathfield, Bankstown, Liverpool, Casula and Fairfield. We connect your sales channels, reconcile inventory and report margins so buying and pricing decisions are backed by real numbers.

One clean set of books across every channel

In-store POS, Shopify, WooCommerce, Amazon and eBay all feed into one reliable ledger — no manual data entry, no channel left out. We reconcile payment gateways and fees so your revenue and margins are accurate, not inflated.

Inventory, COGS and category margins

Retail lives on margin. We reconcile stock, calculate COGS and report shrinkage across locations, then deliver monthly gross-margin reporting by product category — so you know exactly which lines to push and which to drop.

One team for the whole business

Your retail books connect to the rest of your finances — accounting, tax and cash flow forecasting — so you can plan through seasonal peaks and quiet weeks with confidence.

Software we use
Numerix accounting software and certification partner logos Numerix professional accreditation and app partner logos Numerix cloud accounting and finance app logos
What our clients say

Leaving the numbers to us, so they
can focus on selling.

Numerix Accounting Google reviews
“

The team helped me set up my marketing business and offered bookkeeping solutions that suit our needs.

Erwan N · Director
“

Eliyah at Numerix is very organised and works well with us on our bookkeeping.

Lucas Tron · Marketing
“

I needed a bookkeeper and accountant, spoke to Igor, and was extremely happy with the service.

Stephanie K · Marketing
“

After being let down elsewhere, I'm so glad I found Numerix — time saved, problems resolved, a pleasure to deal with.

Azoog L · Manager
Questions

Retail accounting FAQs

Answers for Sydney retail & online sellers. Still not sure? Call us on 1300 595 155.

Can you connect my online store to Xero?

Yes — we integrate Shopify, WooCommerce, Amazon, eBay and most major platforms directly with Xero, so sales, fees and payouts flow through automatically with no manual data entry.

Do you handle inventory and COGS?

Yes. We reconcile stock against purchase orders and sales, calculate cost of goods sold, and report shrinkage across all your locations so your margins are accurate.

Can you consolidate sales across multiple channels and stores?

Absolutely. We bring in-store POS and every online channel into one set of books, and provide separate P&Ls per store plus a consolidated group view.

How do you handle the Retail Award?

Our payroll team interprets the General Retail Industry Award, including casuals, part-timers, junior rates and penalty rates, so your team is always paid correctly and compliantly.

How much does retail bookkeeping cost?

We offer transparent, fixed monthly pricing with no lock-in contracts. The best next step is a free 30-minute review — we'll assess your setup and give you clear pricing.

Ready when you are

Get your retail books in order.

Book a free 30-minute consultation and we'll review your current setup to identify gaps, risks and opportunities — then show you exactly how we'll connect your channels, clean up inventory and sharpen your margins.

Book my free consultation Or call 1300 595 155