See Your Profit on Each Item Sale

Perhaps the most important financial metric for any eCommerce business, and one of the hardest to calculate at scale, is the net profit you make on every item sold.

Well, Seller Ledger has just rolled out the “holy grail” of eCommerce reports – the ability to see your profit on each item sale.

Do you know which products are actually making you money?

Net profit per item sale is what you’re left with after subtracting all directly-linked expenses from the income you produce by selling an item. It’s the ultimate bottom line.

But figuring out this number is incredibly difficult, particularly if you sell on more than one channel. You need to account for so many potential numbers, which vary widely by channel:

  • Sales price
  • Any discounts offered
  • Shipping charges you may collect from the buyer
  • Sales commissions paid to the listing platform
  • Potential payment processing fees
  • Advertising/promotion/boosting fees
  • Potential inventory storage fees
  • and many more

And while each platform provides these numbers, they are not always presented together in a single view.

Then, there’s what is often the single biggest determination of your profit – cost of goods sold. Most platforms don’t know this, and a lot of sellers prefer not to share it (for good reason – given concerns about platforms using that data against them.)

The classic solution—spreadsheets!

Sellers have been using spreadsheets to try to figure this out for decades. In fact, there are lots of experienced sellers and influencers across the web offering spreadsheet templates to help sellers track these numbers.

Does this look familiar?

While very good at calculating the numbers you want to see, there is one massive limitation in these spreadsheets: the amount of time to keep them up to date. If only these spreadsheets could update themselves.

Well, that’s basically what Seller Ledger now does.

Actual profit, for every product, by channel—all in one place

If you go to the Reports tab, you will see a new sub-tab called “Gross and Net Profit”. This replaces and expands the prior “Gross Profit” report. Click into it to see your full profit picture by product.

You can view by individual channel or by all of them. If you have sold the same product in multiple channels, you’ll be able to expand that row and see and compare the profit numbers between those channels.

In addition, for those sellers with a LOT of inventory, you can search both by product name and SKU.

What you can do with this information

Knowing how much you make on each item, on each channel, gives you the power to make smarter decisions in your business:

  • Source better products: You are now armed with the most accurate information on which items generate the most profit. Find more of them.
  • Spend your ad dollars better: Make sure your advertising/promotional spend is paying off for you
  • Change your pricing on each channel: You can now factor in all costs from a channel to see if pricing needs to be adjusted.
  • Allocate inventory differently: Prioritize the channel/product combinations that make you the most profit.
  • Stop losing money: Identify any products on any specific channels and stop selling them.

How to get the most from this report

In order to get set up to have this information at your fingertips, there a few things that will help tremendously when using Seller Ledger.

  • Connect your sales channels: first, you need to connect your sales channel/platform to Seller Ledger. You can find our most current list here, and know that it is likely to continue growing.
  • Turn on inventory tracking: If you are just writing off “cost of goods sold” as you buy inventory, this level of insight won’t be available to you. But if you’d like to get this report, go to the Inventory tab and change your method to “Inventory Tracking.” We’ve also made it very easy to switch back if you prefer not to continue.
  • Load your item costs into Seller Ledger: Make sure you include unique SKUs for each item. As a reminder, you can add them individually, upload a receipt or even a CSV file.
  • Include SKU when listing your item: most platforms make this pretty obvious when listing, while others may require an extra step.

Not all platforms support automatic SKU matching

The following connected platforms don’t provide support for SKU fields: Mercari, Depop, Manapool

However, we do provide the ability to match sold items to inventory after-the-fact, so you can still get the insights you need.

Move off Spreadsheets Even Faster – Upload Expenses and Income via CSV file

Have you been tracking business expenses in a spreadsheet for a while? Does the leap to traditional accounting software feel like more work than it’s worth? Well, no more.

In our never-ending quest to save sellers time, we’ve added the ability to upload expenses (and income transactions, if you so desire) in bulk, using CSV formatted files. Seller Ledger lets you keep all of that hard work and gives you a leg up when you want to try automating your accounting and bookkeeping.

How to upload your expenses

Just go to the Expenses tab, and you will now see a tab that says “Expense Uploads”. This is also where you can find the ability to upload many mileage trips at once.

Just follow the formatting guidelines on the screen (or take a look at our sample CSV template) and load your transactions. Plus, as an added bonus, you can include category names in there which, if they are the same as the ones you have in Seller Ledger, will group and total up your expenses and ensure they show up in the correct line of your tax report.

For income transactions, just do the same thing from the Income tab.

Simplify cost of goods sold if you don’t track inventory

If you don’t track inventory, but do have a running list of your cost of goods sold purchases, just include the “category” column and make sure to label those transactions as “Cost of Goods Sold.” Then check out how much more accurate your numbers look, including seeing your overall gross profit.

Stay tuned for more improvements in this general area. And keep sending us your feedback!

Automate Accounting for Mana Pool Sellers

As you may have seen in our recent efforts to help card sellers via our TCGplayer integration, we are pleased to announce that you can now automate accounting for Mana Pool sellers as well.

Connecting your Mana Pool account

To link your Mana Pool account, simply click the “Add Channels, Banks and Accounts” button on your dashboard. Then, click the Mana Pool logo:

On the next screen, you’ll need to enter the email address you use with your Mana Pool account, as well as your API Key. This allows Seller Ledger to connect directly to your account and pull in your sales and fee history.

Once you do this, Seller Ledger will start importing your sales and fee history from Mana Pool, and will continue to update each and every day.

Automate Your Mercari Accounting

Mercari customers have been able to upload their sales history into Seller Ledger via CSV files for a while. But we are pleased to announce that you can now further automate your Mercari accounting.

Using the Chrome browser and Seller Ledger’s custom-built Browser Extension, Mercari sellers can now get their sales and fee history imported into Seller Ledger on a nightly basis. Not only that, but we also now import your payout information (which is not included in the downloadable sales reports from Mercari).

Seller Ledger Chrome Extension

How to automate your Mercari accounting

In order to fully automate your Mercari accounting within Seller Ledger, you only need two things:

1. You should use the Chrome browser when accessing Seller Ledger so that you can also make use of the second tool (below).

2. Once you are using Chrome, you will want to install Seller Ledger’s custom-built Browser Extension. This extension allows Seller Ledger to automatically pull down and import the proper transaction details.

To learn more about how to automate Mercari accounting, view this support article.

Once you are properly set up, Seller Ledger will regularly access your Mercari account and retrieve the order, coupon, shipping, and fee information.

Automate Your Depop Accounting

We have had the ability to upload Depop sales history into Seller Ledger for a little while now. However, today we are excited to announce that you can now automate your Depop accounting even further.

Using the Chrome browser and Seller Ledger’s custom-built Browser Extension, Depop sellers can now get their sales and fee history imported into Seller Ledger on a nightly basis.

Seller Ledger Chrome Extension

How to automate your Depop accounting

In order to fully automate your Depop accounting within Seller Ledger, you only need two things:

1. You should use the Chrome browser when accessing Seller Ledger so that you can also make use of the second tool (below).

2. Once you are using Chrome, you will want to install Seller Ledger’s custom-built Browser Extension. This extension allows Seller Ledger to automatically pull down and import the proper transaction details.

To learn more about how to automate Depop accounting, view this support article.

Once you are properly set up, Seller Ledger will regularly access your Depop account and retrieve the order, coupon, shipping, and fee information.

Better Manage the Products You Sell

To better help you manage the products you sell, Seller Ledger has added a new view under the Inventory tab. In addition, for those of you who are not tracking inventory (i.e. using a “cash-based” approach) and writing off cost of goods sold directly, you’ll notice that the Inventory tab now has more useful features.

Finding your products

Clicking into the Inventory tab, you will see a new sub-tab called “Products”. For those of you already tracking inventory, it will show to the right of the other tabs.

For those of you writing off cost of goods directly, you’ll also have access to the new Products tab, just without the extra Inventory tabs:

Editing your products

Click into your products tab to a see a list of every product that you have either sold or loaded purchase/cost information for. We show you each product’s name, SKU, how much has been sold and on what channels.

You can sort by product name, by SKU, number sold or revenue.

If you have multiple copies of the same product that use slightly different names, now you can correct that. The same holds for cases where you are missing SKUs or using the same SKU for different items. Correcting those makes it possible to fully automate your cost of goods sold and see your profit per order.

Automate Your TCGplayer Accounting

Based on popular demand, we’ve just released an update to Seller Ledger to help automate your TCGplayer accounting.

Do you sell cards from top games like Magic: The Gathering, Pokémon, Yu-Gi-Oh!, One Piece and Disney Lorcana? Well, now there’s an easier way to track your sales and determine your profits. Using our updated Chrome browser extension, Seller Ledger will regularly import the key information you need to determine the profitability and taxes owed for your business, including:

  • Card and pack item prices
  • Shipping collected
  • Commissions
  • Transaction fees
  • Item fees
  • Payouts

Plus, if you track your inventory costs with unique SKUs, Seller Ledger will automatically tie those sales back to the item costs, reduce your inventory and update cost of goods sold.

Seller Ledger matches payouts to your bank deposits

Seller Ledger does something pretty powerful when we import your sales, fee and payout history from TCGplayer. We compare all imported transactions from TCGplayer to the payouts we receive and make sure the sum total of all of the transactions in the payout match the amount of each payout.

We even organize your transactions into two sections when you click into your TCGplayer account: “Not paid out” transactions and “Paid out” transactions. In fact, from the TCGplayer account summary view, you can click into any payout to see every single transaction that makes up that payout. This makes sure that your financial amounts from TCGplayer are accurate.

Lastly, if you choose to link your bank account to Seller Ledger, we will also automatically match the payouts that come from TCGplayer to the deposits when they show up in Seller Ledger. These are properly treated as transfers, so you avoid any risk of double counting.

How to automate your TCGplayer accounting

In order to link your TCGplayer account to Seller Ledger, you need only do the following:

1. You should use the Chrome browser when accessing Seller Ledger so that you can also make use of the second tool (below).

2. Once you are using Chrome, you will want to install Seller Ledger’s custom-built Browser Extension. This extension allows Seller Ledger to automatically pull down and import the proper transaction details.

Once you are properly set up, Seller Ledger will regularly access your TCGplayer account and retrieve the order, shipping, commission, fee, and payout information.

IRS Mileage Rate Increases again in 2026 to 76.0 Cents per Mile

Mid-year mileage rater increase

For the first time since 2022, the IRS is upping the standard mileage rate mid-year. Self-employed individuals and businesses can now deduct $.76 per mile driven. This new rate is effective July 1, 2026 through the end of the year.

Don’t forget to track your miles and maximize your write-offs. And remember, Seller Ledger offers not only the ability to track mileage deductions, but we also let you upload them in bulk.

Automate Accounting for Square Sellers

In our continued efforts to simply eCommerce accounting, we’re pleased to announce the ability to sync your Square account with Seller Ledger. This provides the biggest step to better automate accounting for Square sellers. This functionality is now in open “beta”, meaning anyone can try it.

As we did before with our Shopify integration, we allow Square sellers to bring in both online and point-of-sale transactions.

To link your Square account, simply click the “Add Channels, Banks and Accounts” button on your dashboard. Then, click the Square logo:

Automate Square accounting

Log in to Square and, once you are returned to Seller Ledger, we will begin importing you transaction history. Doing so will allow us to bring in sales, returns, fees and even sales tax that you may have collected – all broken out in detail and summarized to help you with tax filing.

And as with any new functionality, we’d love to hear any constructive feedback you might have. Email us at [email protected].

Better Manage eCommerce Sales Tax

Have your own eCommerce store? Do you sell in person or at fairs? Do you have nexus in a state that still requires you to file sales tax returns? If so, we have some great news – Seller Ledger now helps you manage sales tax.

While large eCommerce marketplaces like Amazon, Walmart, eBay and Etsy started collecting and remitting sales tax for sellers a while back, there are still a number of cases where you may still need to collect, remit and file sales tax returns.

Top reasons to still deal with sales tax

Online store

If you have an online storefront or website where you sell products or services, you will likely have to collect and remit taxes in states where you have nexus (more on the notion of nexus in a bit)

In-person sales

As with an online storefront, if you sell in person and meet a state’s nexus requirement, you will have to collect, file and remit sales tax.

Zero Dollar returns

Even if 100% of your sales are through marketplaces that remit taxes for you, there are still a number of states that require you (subject to their nexus laws) to file a return stating your gross income, even if you owe $0.00 in sales tax due. Those states include: California, Florida, Illinois, Michigan, Minnesota, Ohio and Texas.

How Seller Ledger Helps

Economic nexus determination

In the old days, before the Supreme Court ruling in South Dakota v. Wayfair, the primary way to determine if you needed to collect and remit sales tax within a state was through “physical” nexus – either having a company facility (including Amazon FBA warehouse inventory) or employees located within that state.

However, since the ruling, states have rolled out a number of new ways to require collection and remittance of sales tax, the largest of which is the idea of “economic” nexus. This means, if you sell more than a certain amount to buyers in a state, you qualify as having nexus and need to collect and remit.

Fortunately, you don’t need to worry about those thresholds. Seller Ledger tracks all of those rules and will alert you if you have exceeded the threshold in any state, as well as if you are getting close. Just click on the new Taxes -> Sales Tax sub-tab and see a map of the US with any potential nexus states highlighted:

Sales tax nexus

Jurisdiction-level reports

Once you’ve determined that you do need to collect and remit sales tax within a state, Seller Ledger will also provide you with the jurisdiction-level information necessary to file a sales tax return

What about filing?

At the moment, Seller Ledger does not yet provide electronic filing of sales tax returns. But we have plans to add filing and currently allow you to join a waitlist for each state.

Does Seller Ledger offer sales tax calculations?

That is an excellent question. The short answer is – soon. Stay tuned.