Month-End Bookkeeping Checklist
A practical checklist for reviewing sales, refunds, marketplace fees, expenses, stock and cash flow before month-end reports.
Browse Our Free Ecommerce Bookkeeping Guides
Use these resources to understand the bookkeeping basics behind marketplace sales, payment gateway payouts, VAT-ready records, stock costs and monthly reporting. The guides are written for UK online sellers who want cleaner books without confusing accounting jargon.
Marketplace Reconciliation Guide
Understand why Amazon, eBay and Shopify payouts rarely match gross sales and what needs to be separated in your books.
VAT & MTD Readiness Guide
Learn what digital records, VAT categories and software workflows ecommerce sellers should review before filing returns.
Profit Reporting Guide
Learn which reports help sellers track margin, advertising spend, fees, stock cash and monthly profit.
These guides provide general bookkeeping education only. They do not replace personalised tax, VAT, accounting or legal advice for your exact business circumstances.
Popular Free Guide Topics
Sales, Refunds and Marketplace Fees
Learn how to separate gross sales, refunds, selling fees, postage income, advertising charges and marketplace deductions for clearer reporting.
VAT Records and Digital Bookkeeping
Understand the records VAT-registered ecommerce sellers should keep and how software can support cleaner VAT return preparation.
Stock, Cost of Goods and Margins
Get guidance on tracking product costs, stock purchases, landed costs and gross margin so your profit report is more meaningful.
Profit and Cash-Flow Reporting
Learn which monthly reports help you decide when to restock, raise prices, reduce ad spend, hire support or improve cash flow.
Software and Automation Workflows
Compare the role of accounting software, marketplace connectors and payment gateway feeds in building a more reliable finance process.
Free Ecommerce Bookkeeping Resources for UK Online Sellers
Bookkeeping can feel simple when you only look at bank deposits, but ecommerce businesses usually need deeper records. A single payout from Amazon, eBay, Shopify, Etsy, PayPal or Stripe may include sales, refunds, marketplace fees, shipping income, advertising costs, payment processing fees, currency differences and reserve movements. If those amounts are not separated correctly, your books may not show the true performance of your store.
Our free bookkeeping guides are designed to help sellers understand what should happen behind the scenes each month. They explain the common mistakes that lead to unreliable profit reports, messy VAT records, duplicate income, missed expenses and poor cash-flow visibility. The aim is to give you a cleaner process before problems become expensive or stressful.
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Month-End Bookkeeping Checklist for Ecommerce Sellers
A strong month-end routine helps you avoid falling behind. Use the checklist below as a starting point for reviewing your ecommerce bookkeeping before management reports, VAT returns or year-end tax preparation.
- Download or connect marketplace settlement reports for each sales channel.
- Reconcile Amazon, eBay, Shopify, Etsy, PayPal, Stripe and bank deposits.
- Separate gross sales, refunds, platform fees, advertising charges and shipping income.
- Review cost of goods sold, stock purchases, stock adjustments and landed costs.
- Check software subscriptions, courier costs, packaging, ads and other expenses.
- Review VAT coding and confirm digital records are complete where relevant.
- Check clearing accounts, payment gateway balances and unreconciled transactions.
- Prepare profit, cash-flow and balance-sheet reports for decision-making.
Marketplace Reconciliation Guide
Marketplace reconciliation means matching platform activity to accounting records and bank deposits. The goal is not only to tick off payments but also to understand what happened inside each payout. For example, Amazon settlements can include referral fees, FBA fees, storage fees, refunds, advertising costs, reimbursements and reserve balances. eBay managed payments and Shopify payouts can also include several deductions before the net amount reaches your bank.
Good reconciliation helps prevent duplicate sales, missing fees, incorrect VAT coding, overstated income and unreliable profit figures. It also makes it easier to answer practical questions such as which products are profitable, which platform costs are increasing and whether the business has enough cash to restock.
Amazon, eBay, Shopify and Multi-Channel Bookkeeping Guides
Every ecommerce platform creates different bookkeeping challenges. A generic bookkeeping method may work for simple bank transactions, but online sellers often need platform-specific checks. These free guides help you understand what to review for your actual sales channels.
Amazon Seller Bookkeeping Guide UK
Amazon sellers should pay close attention to settlement reports, FBA charges, storage fees, referral fees, advertising, reimbursements, refunds, VAT coding, stock movements and reserve balances. Your bookkeeping should show both the net deposits received and the detailed activity behind those deposits.
For service support, visit our Amazon seller bookkeeping services page.
eBay Bookkeeping Guide for UK Sellers
eBay sellers need a process for managed payments, promoted listings, postage labels, returns, refunds, seller fees and VAT-ready records. The guide helps you understand which amounts should be posted separately instead of treating the bank payout as simple sales income.
For more help, see our eBay seller bookkeeping service page.
Shopify Bookkeeping Guide UK
Shopify sellers often use Shopify Payments, PayPal, Stripe, Klarna and other payment gateways. This can create timing differences between orders, payouts and bank deposits. Good Shopify bookkeeping separates sales, refunds, fees, gift cards, app costs, shipping income and VAT treatment.
For broader store support, visit our ecommerce bookkeeping services page.
Multi-Channel Seller Bookkeeping Guide
If you sell across several platforms, the biggest risk is duplicate income or missed deductions. A multi-channel bookkeeping process should consolidate sales cleanly, prevent double-counting between apps and bank feeds, and give you a single view of profit by platform or product group.
VAT, Making Tax Digital and Record-Keeping Guides
UK ecommerce sellers need reliable records for sales, costs, VAT review and tax preparation. GOV.UK guidance says self-employed businesses need to keep records such as sales and income, business expenses, VAT records if VAT registered and PAYE records if they employ people. GOV.UK also explains that VAT-registered businesses should use compatible software to keep VAT records and file VAT returns under Making Tax Digital for VAT.
Our VAT and Making Tax Digital guides explain the bookkeeping workflow behind cleaner records. They cover how to organise platform income, payment gateway fees, stock costs, expenses, VAT categories and digital records so you can speak to your accountant or bookkeeper with better information.
Helpful Official References
- GOV.UK guidance on records self-employed businesses need to keep.
- GOV.UK guidance on company and accounting records for limited companies.
- GOV.UK Making Tax Digital for VAT collection.
- GOV.UK tool for finding VAT-compatible MTD software.
- GOV.UK Self Assessment deadlines.
Important: VAT, tax and Making Tax Digital rules can depend on your business structure, turnover, registration status, products, sales locations and records. Use these guides for education, then seek personalised advice before making tax or VAT decisions.
How to Use Our Free Bookkeeping Guides
1
Choose the Guide That Matches Your Platform
Start with the Amazon, eBay, Shopify or multi-channel guide that matches where you sell and how payments reach your bank.
2
Compare the Checklist With Your Current Process
Review whether your books separate sales, refunds, fees, expenses, stock costs, VAT categories and payment gateway balances correctly.
3
Fix the Biggest Reporting Gaps First
Prioritise issues that affect profit, VAT records, cash flow or tax preparation, then build a repeatable monthly bookkeeping routine.
Profit Reporting and Cash-Flow Guides for Ecommerce Sellers
Many online businesses have strong sales but weak profit visibility. The problem is often not revenue; it is unclear fee tracking, stock costs, advertising spend, refunds, shipping costs and payment gateway deductions. Our profit reporting guides help you understand which numbers to review monthly and how they connect to better ecommerce decisions.
Reports Every Ecommerce Seller Should Understand
- Gross sales and net sales: Shows total trading activity after refunds and discounts.
- Marketplace fees: Helps you see how much each platform deducts from sales.
- Advertising spend: Tracks whether campaigns are supporting profitable growth.
- Gross margin: Shows whether product pricing covers cost of goods and selling costs.
- Stock cash tied up: Helps you plan purchases and avoid running out of working capital.
- VAT liability: Helps VAT-registered sellers prepare for future payment dates.
- Monthly net profit: Shows whether the business is actually moving forward after expenses.
Internal Resources for UK Ecommerce Sellers
Use these internal links to continue learning or get tailored support from Seller Bookkeeping UK:
Ecommerce Bookkeeping Blog
Read practical articles about bookkeeping, VAT, software, marketplace reporting and tax preparation.
VAT Services for Ecommerce Sellers
Support with VAT records, digital bookkeeping workflows and return preparation information.
Tax Preparation for Online Sellers
Prepare better records for tax returns, year-end accounts and business planning.
Best Accounting Software for Ecommerce in 2026
Compare accounting software and automation workflows for ecommerce bookkeeping.
Bookkeeping Pricing
Understand how bookkeeping pricing can vary by platform, transaction volume and reporting needs.
Book a Free Consultation
Speak with us about your bookkeeping setup, VAT records, software and monthly reporting process.
What Sellers Learn From Our Free Guides
"The month-end checklist made it clear why my bank deposits did not match my sales dashboard. I finally understood how marketplace fees and refunds should be reviewed."
"The VAT record-keeping guide helped me prepare better questions before speaking to my accountant. It saved time and made the discussion more focused."
"The profit reporting guide showed me which numbers matter every month, especially stock cash, fees and advertising spend."
Free Bookkeeping Guides FAQs
Are the bookkeeping guides really free?
Yes. The guides are free educational resources for UK ecommerce sellers. They are designed to help you understand bookkeeping basics, common errors and practical monthly checks.
Who are these guides written for?
They are written for UK online sellers using Amazon, eBay, Shopify, Etsy, WooCommerce, PayPal, Stripe and other marketplace or payment platforms.
Do the guides replace an accountant or bookkeeper?
No. The guides provide general education only. Your exact tax, VAT and accounting treatment depends on your business structure, turnover, products, sales locations and records.
Which guide should I read first?
Start with the month-end bookkeeping checklist if your books feel messy. If your bank deposits do not match your sales dashboard, start with the marketplace reconciliation guide.
Can these guides help with VAT and Making Tax Digital?
Yes, they explain the bookkeeping records and software workflows that may support VAT and Making Tax Digital compliance. For personalised VAT advice, speak to a qualified adviser.
Do you have guides for Amazon FBA sellers?
Yes. The Amazon seller guide explains settlement reports, FBA fees, refunds, advertising, reimbursements and how these items can affect bookkeeping and profit reporting.
Can I use the guides if I sell on multiple platforms?
Yes. Multi-channel sellers can use the guides to understand how to prevent duplicate income, reconcile each payout and build cleaner reports across platforms.
How often should I review my bookkeeping?
Most ecommerce sellers should review bookkeeping at least monthly. Higher-volume sellers may need weekly checks for stock, cash flow, sales, refunds and payment gateway balances.
Need Help Turning the Guides Into Clean Books?
Read the free guides, then book a consultation if you want personalised help with Amazon, eBay, Shopify or multi-channel bookkeeping, VAT records, software setup and monthly profit reporting.