Area 10 · Development and web

E-commerce and integrations

A web shop starts paying properly once nobody has to key orders in twice. We wire the store to your ledger, your payment provider, the carriers and the marketplaces, so each order travels from basket to packing bench to bookkeeping without a spreadsheet copy along the way.

Talk integration with us What we connect

services in this area

MobilePay

Nexi, Quickpay and Klarna

15 min

between stock updates

orders retyped by hand

Inside this area

Four services, each removing its own slice of manual work: order entry, invoicing, freight quotes and keeping listings current on other sales channels.

Send an enquiry

Accounting system integration

e-conomic, Dinero, Billy, Uniconta or Business Central. Items, prices and stock flow to the shop; orders, customers and payments come back as invoices and postings. Your bookkeeper finds everything where it has always been.

Marketplace integration

Amazon, Zalando, eBay, CDON and Miinto: listings are published from one place, stock and prices stay aligned, and orders land in a single queue. One stock figure instead of four drifting apart.

Online payments

Dankort and Visa through Nexi or Quickpay, MobilePay, Stripe, instalments via Klarna or Viabill, and invoices for trade buyers. Refunds and matching payouts to orders are part of the set-up.

Shipping integration

PostNord, GLS, DAO and Bring: rates from weight and postcode, parcel shop picked on a map, labels in one click and tracking links mailed to the buyer automatically.

What syncs, and how often

Real time is not needed for everything. Push a large catalogue back and forth every minute and both the shop and the accounting package will buckle.

Stock levels

Every quarter of an hour, ERP to shop. The most frequent job. Otherwise you sell items that are no longer on the shelf.

Prices

A few times a day, ERP to shop. Prices move more slowly than stock, so minute-by-minute updates add nothing.

Product data and attributes

Once a day, overnight. Big payloads that would strain the accounting API if they ran during business hours.

Orders

Instantly, shop to ERP. The warehouse should be able to pick as soon as the customer has paid.

Status and payments

Every fifteen minutes, ERP to shop. Buyers follow the order in their account and get a message once the parcel leaves.

Most integration trouble comes from the data, not the technology. Duplicates, mixed units, missing EAN codes and product groups someone created in a hurry five years ago. That is why we review master data before starting. Tidying up is often cheaper than writing code around the mess.

How we connect things

Every integration is tested against a copy or a demo ledger, never against your live books. One slip in production costs more than a few days of preparation.

Data review

We examine the item register, units, warehouses, price groups and VAT codes, and list what needs cleaning first.

Agreeing the rules

What counts as a variant and what as a separate item? Which prices go online, and what happens to back-ordered goods?

Dry run on a copy

The whole chain runs in a test environment: order, payment, invoice, shipping label and a credit note for a return.

Go-live and monitoring

We switch to live data, set intervals and alerts, and keep a closer eye on everything during week one.

Frequently asked questions

Usually, yes. e-conomic, Dinero and Billy expose open APIs that are straightforward to use. A heavily customised Business Central or a legacy package with no API takes more effort, typically file exchange or a small middleware service. We look at the system first and give you a straight answer.

The shop keeps trading on the last data it received, and we are alerted. Orders queue up and are handed to the ledger as soon as the link is back. Nothing is lost.

Dankort plus international cards is the minimum, and most Danish shoppers expect to see MobilePay. If you ship abroad, Klarna and Apple Pay are worth adding. For public buyers we set up invoicing to an EAN number.

That is exactly the point. Stock is reduced in one place whether the order came from your shop, Amazon or Zalando. We also add a reservation step so the last unit is never sold twice on two channels at once.

Related areas

All services

Area 09 Websites and web development The web shop we plug everything into Area 11 Bitrix24 and intranets CRM for customers and sales orders Area 12 Custom software development Integrations no off-the-shelf module covers Solution Retail and e-commerce Operations, security and support for online retailers

Let us map your order flow

Tell us which accounting system you use, where you sell and what is still typed in by hand today. We will come back with scope and timing.

Email
office@apply.dk

Coverage
All of Denmark, delivered remotely

I agree that Apply may handle my details as set out in the privacy policy