Accounting services for online sellers

Your accounts, kept properly

Online sellers deal with a lot of moving parts. Fees from multiple platforms, payments from different processors, inventory spread across warehouses — we keep track of the financial side so that number isn't a mystery at the end of each month.

Speak with us about your accounts

Accounting built around how you sell

Standard bookkeeping tools weren't designed with marketplace sellers in mind. When you're reconciling Amazon payouts alongside Shopify settlements, tracking referral fees from four different channels, and trying to understand what your inventory is actually worth — you need records kept by someone who understands that structure from the start.

Brevmist handles the accounting work that e-commerce businesses consistently find difficult. Nothing is invented to fit a generic template — your records reflect what's actually happening in your business.

Multi-channel tracking

Revenue from every marketplace pulled into one consolidated financial picture. No more piecing together reports from separate dashboards at the end of each month.

Fee transparency

Platform fees, fulfillment charges, and advertising costs mapped clearly to the revenue they correspond with. Knowing your real margin starts with understanding your real costs.

Inventory accuracy

Stock values calculated using consistent methodology and documented properly for financial reporting and tax purposes. Reconciliation included annually.

How it works

Getting started is straightforward. We take time to understand your setup before any work begins.

01

Initial conversation

We discuss your selling channels, your current records, and what you actually need from your accounting going forward.

02

Scope and setup

We agree on which services fit your situation and set up the data access needed to begin maintaining your records properly.

03

Ongoing work

Your accounts are maintained on the agreed schedule. Reports are delivered and you can ask questions whenever something needs clarifying.

04

Periodic reviews

We check in at agreed intervals to review what the figures are showing and whether anything in the approach needs adjusting.


Designed for the specifics of online retail

E-commerce accounting has its own requirements. Generic solutions leave gaps that matter.

50+

Transactions per month

Our financial management service is built for sellers at this volume and above, where manual reconciliation across channels stops being practical.

3

Focused service areas

Financial management, fee analysis, and inventory costing — the three areas where e-commerce businesses most consistently need specialised accounting support.

1

Unified monthly report

However many channels you sell through, your financial data comes together in a single coherent report rather than a collection of disconnected summaries.


Services available

Three focused services, each addressing a distinct part of the e-commerce financial picture.

E-Commerce Financial Management

E-Commerce Financial Management

Revenue tracking across all your marketplaces, payment processor reconciliation, and a consolidated monthly report regardless of how many selling channels you use.

$520 / month

See full details
Marketplace Fee Analysis

Marketplace Fee Analysis

A detailed breakdown of platform fees by category and channel, delivered quarterly with trend comparisons to help you make informed decisions about where you sell.

$380 / quarter

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Inventory Valuation & Costing

Inventory Valuation & Costing

Inventory values calculated using consistent costing methods, with records maintained for financial reporting and tax purposes. Annual reconciliation session included.

$700 USD

See full details

Start with a conversation

If your accounts have become difficult to follow, or you'd like a clearer picture of how your business is actually performing financially, we're glad to hear from you. There's no script — just a practical discussion about what you need.

Get in touch

Contact Brevmist

Share a bit about your situation and we'll respond with something specific to what you've described — not a generic reply.

Company information

Company Brevmist
Website brevmist.com

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