Sell on more than one platform and your bookkeeping stops being a chore and starts being a puzzle. Amazon pays you a net lump sum every two weeks. Shopify nets off its payment fees daily. eBay and TikTok Shop each have their own payout cycle, their own fee deductions, and their own way of handling VAT and returns.
The result is four different definitions of "what I earned", none of which match your sales, and a bank statement that shows neither. If you have ever tried to tie a single Amazon deposit back to the orders behind it, you already know the problem.
This guide shows you how to bring all four channels into one ledger that actually reconciles, so your numbers are clean for VAT, for your accounts, and for whatever HMRC reporting lands next. We have grounded every tax rule and figure in the relevant HMRC guidance, with sources at the end.
It is written for the 2026/27 tax year. Where a rule is genuinely technical or recently changed, we flag it so you know to get it checked against your own setup.
Why is multi-channel bookkeeping so hard? {#why-hard}
The core issue is that none of these platforms pay you what you sold. They pay you what is left after their fees, refunds, adjustments and timing differences.
A single Amazon deposit might cover sales from a dozen days, minus referral fees, FBA fees, advertising, refunds issued, and a reserve held back. Shopify Payments deducts its processing fee before the money even lands. eBay nets off final value fees and any disputes. TikTok Shop runs its own settlement cycle with commission and promotional deductions baked in.
So the figure that hits your bank is a heavily processed number. If you book that net deposit as "sales", three things break:
- Your turnover is understated, which matters for the VAT registration threshold.
- Your fees disappear as a cost you could be claiming.
- Your VAT return is wrong, because output VAT is due on the gross sale, not the net payout.
The job of multi-channel bookkeeping is to unpick each payout back into its parts: gross sales, platform fees, refunds, VAT, and the cash that actually moved. Do that consistently across every channel and everything downstream gets easier.
What does a single ledger actually mean? {#single-ledger}
A single ledger does not mean one giant spreadsheet. It means every channel posts into the same accounting system, using the same chart of accounts, so you can see the whole business in one place.
In practice that means each platform gets the same treatment:
- Sales recorded gross, by channel, so you can see what Amazon, Shopify, eBay and TikTok each contribute.
- Platform fees recorded as a cost, split by type where it helps (referral, fulfilment, payment processing, advertising).
- Refunds and returns recorded against the right channel, not netted away.
- Payouts recorded as transfers of cash, then reconciled to the bank.
The trick is the clearing account. For each channel, you run a holding account (sometimes called a clearing or control account) that sits between your sales and your bank. Sales and fees post into it; the payout moves money out of it to the bank. When the channel's clearing account nets to zero (or to a known reserve balance), that channel is reconciled.
Get this structure right once and a four-channel business is no harder to keep than a one-channel business. It is just four tidy reconciliations instead of one. This is the backbone of the bookkeeping service we run for ecommerce sellers, and it is what keeps VAT returns defensible.
How do you reconcile an Amazon, Shopify, eBay or TikTok payout? {#reconcile-payouts}
Talk to an e-commerce accountant →
Every channel reconciles the same way, even though the reports look different. The method is always: rebuild the payout from the platform's own statement, then match it to the bank.
The general steps for any channel:
- Pull the settlement report for the payout period from the platform. Amazon calls this the settlement report or date-range transaction report; Shopify has the payouts report; eBay has the financial statement; TikTok Shop has its settlement statement.
- Identify the components. Gross sales, shipping charged, platform fees, advertising, refunds, taxes collected, and any reserve or adjustment.
- Post each component to the right account, through that channel's clearing account.
- Match the net figure to the actual bank deposit. The platform's stated payout total must equal the cash received.
- Clear the reserve. Any held-back reserve stays in the clearing account until it is released in a later payout. That is normal and should not be forced to zero.
The channel-specific quirks are worth knowing:
| Channel | Payout style | The thing that trips people up |
|---|---|---|
| Amazon | Net deposit, usually every 14 days | A reserve is often held; settlement spans multiple days of sales |
| Shopify | Daily or scheduled, payment fee netted off | Shopify Payments fee is deducted before payout, so gross sales never hit the bank |
| eBay | Scheduled payout via Managed Payments | Final value fees and disputes net off; promoted listings sit separately |
| TikTok Shop | Settlement cycle per order/period | Commission and promotional costs are deducted inside the settlement |
If you only ever look at the bank, you will never see the fees or the VAT. The settlement report is the source of truth; the bank is just the confirmation that the cash arrived.
Illustrative example: reconciling one Shopify payout {#worked-example}
Illustrative example. Sam runs a UK clothing brand selling on Shopify and is VAT registered on standard accounting. One day's Shopify payout report shows the following, and a single deposit of £1,624 lands in the bank.
| Component | Amount |
|---|---|
| Gross sales (VAT inclusive) | £1,920.00 |
| Refunds issued | -£120.00 |
| Shopify Payments processing fee | -£32.40 |
| Net payout to bank | £1,767.60 |
Wait, that nets to £1,767.60, not £1,624. The difference is a £143.60 chargeback reserve Shopify held back that day. So the cash deposit is £1,624, and £143.60 stays in the clearing account until released.
Here is how Sam books it:
- Gross sales of £1,920 split into net sales of £1,600 and output VAT of £320 (£1,920 / 1.2 = £1,600; £1,600 x 20% = £320).
- Refunds of £120 reduce sales by £100 and output VAT by £20.
- The £32.40 processing fee goes to a fees cost account.
- The £1,624 deposit clears to the bank; the £143.60 reserve remains in the Shopify clearing account.
The key point: Sam's VAT return picks up output VAT on the gross sale, net of refunds, not on the £1,624 that hit the bank. Booking the payout as £1,624 of "sales" would understate both turnover and VAT. The standard VAT rate of 20% is confirmed on gov.uk VAT rates.
When the £143.60 reserve is released in a later payout, it simply clears out of the Shopify clearing account against that day's deposit. Nothing is lost, nothing is double-counted.
How does VAT work across multiple channels? {#vat-multichannel}
VAT does not care how many channels you sell on. It cares about your total VAT-taxable turnover across all of them.
You must register for VAT once your VAT-taxable turnover goes over £90,000 in any rolling 12-month period, the threshold in force since 1 April 2024 (gov.uk VAT registration thresholds). That test combines every channel. Three channels at £35,000 each will push you over £90,000 even though no single one looks large, so a multi-channel seller can cross the line faster than they expect.
Two practical consequences follow:
- Track turnover in total, monthly. A single ledger makes this trivial: your combined gross sales across Amazon, Shopify, eBay and TikTok are right there. Run the rolling 12-month figure every month so the £90,000 point never surprises you.
- Output VAT is due on the gross sale. On standard-rated goods sold to UK customers, you account for 20% output VAT on the sale value, regardless of the fees the platform deducted before paying you. The fee is a separate input cost.
Once registered, all of this must be kept digitally and filed through compatible software under Making Tax Digital for VAT, which is mandatory for all VAT-registered businesses (gov.uk Making Tax Digital for VAT). A clean multi-channel ledger is what makes MTD filing painless rather than a monthly scramble. If you are close to the threshold or want your scheme and returns reviewed, that is exactly what our VAT and ecommerce accounting support covers.
What about marketplace deemed-supplier VAT? {#deemed-supplier}
This is where multi-channel sellers most often go wrong, because for some sales the marketplace, not you, is responsible for the VAT. Booking those sales as if you owed the VAT will overstate your liability.
Under the online marketplace rules, the marketplace is liable to account for the VAT on certain sales as a "deemed supplier". This applies mainly to:
- Goods located outside the UK in a consignment valued at £135 or less, sold to UK customers through the marketplace. UK supply VAT is charged at the point of sale by the marketplace.
- Goods already in the UK that are sold through the marketplace by a seller who is not established in the UK.
In those cases the marketplace collects and pays the VAT on the sale (gov.uk: VAT and overseas goods sold to customers in the UK using online marketplaces).
If you are a UK-established seller selling your own UK stock, these deemed-supplier rules generally do not apply to you, and you account for VAT on those sales in the normal way. The trap is mixed situations: if any of your stock sits overseas, or you also sell through a channel as a non-established seller in another market, the treatment changes. This area is technical and depends on exactly where your stock is and where you are established, so it is worth getting your specific setup checked rather than assuming. We flag it here because it is a common, costly place to get multi-channel VAT wrong.
Separately, platforms now report seller income to HMRC under the digital platform reporting rules that began on 1 January 2024. A platform does not have to report you if you make fewer than 30 sales of goods in the calendar year and receive less than 2,000 euros (about £1,700) for them. Crucially, gov.uk is explicit that "a platform reporting your details to HMRC does not automatically mean you owe tax" (gov.uk: selling goods or services on a digital platform). It just means HMRC can match what platforms see against what you declare, which is one more reason to keep your bookkeeping straight.
What records do you need to keep, and for how long? {#records}
For each channel, you need the underlying detail behind every payout, not just the bank entry. That means keeping the settlement and fee reports the platforms generate.
A workable multi-channel record set looks like this:
- Settlement or payout reports from each platform, for every payout period.
- Fee and tax statements, including any VAT invoices the platform issues for its fees.
- Refund and dispute records, so returns are matched to the right channel.
- Bank statements, to confirm each payout landed.
VAT-registered businesses must keep VAT records and accounts and, under Making Tax Digital, maintain them digitally (gov.uk Making Tax Digital for VAT). Self Assessment business records should be kept for at least five years after the 31 January submission deadline of the relevant tax year, per HMRC's record-keeping guidance (gov.uk: keeping your pay and tax records).
Looking ahead, sole traders with qualifying income over £50,000 must use Making Tax Digital for Income Tax from 6 April 2026, based on 2024/25 income (gov.uk: Making Tax Digital for Income Tax). For a multi-channel seller, that is one more reason to have a single, digital ledger now rather than four spreadsheets later.
Frequently asked questions {#faqs}
Can I just record the bank deposit as my sales?
No. Each platform pays you a net figure after fees, refunds, taxes and reserves, so the deposit is not your sales. Recording it as sales understates your turnover for the VAT threshold, hides fees you could claim as a cost, and gets your output VAT wrong because VAT is due on the gross sale, not the net payout.
How do I know when I have to register for VAT across multiple channels?
Add up your VAT-taxable turnover across every channel. You must register once that combined figure goes over £90,000 in any rolling 12-month period, the threshold in force since 1 April 2024. A single ledger lets you track the combined rolling total each month so you do not cross the line unnoticed.
Who accounts for the VAT, me or the marketplace?
It depends on the sale. For most UK-established sellers selling their own UK stock, you account for the VAT. But the marketplace is the deemed supplier, and accounts for the VAT itself, on certain sales such as overseas goods in consignments of £135 or less sold to UK customers, or UK stock sold by a non-UK-established seller. Mixed setups are technical, so check your specific position.
Does platform reporting to HMRC mean I owe more tax?
No. Platforms report seller details to HMRC under rules that began on 1 January 2024, but gov.uk states clearly that being reported does not automatically mean you owe tax. You only owe tax if you are trading or making a gain. Reporting simply lets HMRC match platform data against what you declare, so accurate bookkeeping matters more than ever.
What is a clearing account and why do I need one per channel?
A clearing account is a holding account that sits between your sales and your bank for each channel. Sales and fees post into it, and the payout moves the cash out to the bank. When the account nets to zero, or to a known reserve, that channel is reconciled. Running one per channel keeps Amazon, Shopify, eBay and TikTok separately verifiable inside one ledger.
How long do I need to keep my ecommerce records?
VAT-registered businesses must keep VAT records and, under Making Tax Digital for VAT, maintain them digitally. For Self Assessment, HMRC expects business records to be kept for at least five years after the 31 January submission deadline of the relevant tax year. Keep every platform settlement and fee report, not just the bank statements.
Get one clean ledger across every channel
A clean multi-channel ledger is the difference between VAT returns you can defend and a year-end you dread. If you sell across Amazon, Shopify, eBay or TikTok and want every payout reconciled, your fees captured, your VAT right, and your records ready for Making Tax Digital, talk to us. Book a call with a Zmartly accountant through our ecommerce accounting service and we will get your channels into one ledger that actually balances.
