Why should every Shopify order be its own invoice in Fortnox?

We get this question a lot. Many merchants are used to bulk bookkeeping – one monthly summary with totals. It feels simpler. So why do we do it differently?

We sat down with our CEO, Jonas Wärngård, to get the straight answer.

Many e-commerce merchants book their Shopify sales as a monthly lump sum. What's wrong with that?

It works until it doesn't. When you bulk-book, Shopify becomes your actual ledger – that's where the detail lives. The Swedish Bookkeeping Act requires that every transaction is traceable and archived for 7 years. So now you're dependent on Shopify being accessible and unchanged for 7 years. Switch platform, downgrade your plan, close the store – and your compliance breaks.

But isn't it overkill to create a separate invoice for every single order?

It's actually the opposite. It's how bookkeeping is supposed to work – one business event, one entry. The difference is that with Junipeer it's fully automated, so it's zero extra work for the merchant. You get more accuracy with less effort.

What about VAT? That's where we hear the most complaints about manual work.

Exactly. If you sell at mixed VAT rates – 25%, 12%, 6% – or across EU borders, bulk bookkeeping means you're calculating VAT breakdowns manually. When every Shopify order becomes its own invoice, you get the correct VAT per transaction automatically. No spreadsheets, no guesswork.

And for merchants selling to other EU countries, the OSS reporting?

That's a big one. One Stop Shop requires VAT reported per country and local rate. When each order is invoiced individually, that data is already in Fortnox, broken down correctly. With bulk bookkeeping, you're exporting from Shopify and piecing it together manually. It's slow and it's risky.

What about returns?

With bulk bookkeeping, returns get netted against sales. You can't tell what was sold and what was returned. When every order has its own invoice, every return is matched to its original order. Clean audit trail, clear numbers.

How does this help with monthly reconciliation?

When every order is its own invoice, you can reconcile Fortnox against Shopify and against Klarna, Stripe, or whatever payment provider you use – transaction by transaction. Discrepancies show up immediately instead of hiding in a lump sum.

Any other benefits merchants might not think of?

Better data. When every order is in the system individually, you can segment by product, market, channel, payment method, time period – whatever you need. That's a completely different foundation for business decisions compared to a monthly total that just says "you sold X".

So the short version?

More invoices, yes. More work, no. Better compliance, better data, less risk.

Jonas Wärngård is the CEO of Junipeer, which automates Shopify-to-Fortnox bookkeeping – one invoice per order, fully automated.