02Our Invoice Automation Process
From Systems Review to Synced, Automated Invoicing
You see exactly how invoices generate, match and sync before development starts.
05Projects We've Built
Ecommerce Projects We Have Built
A selection of Shopify and ecommerce builds shipped for clients, many involving invoice and accounting automation like this one.
Ready to stop keying in invoices by hand? ⚡ Get a free quote!
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06What Our Clients Say
What Clients Say After Launch
Feedback from teams we have built invoice automation for.
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We had a different kind of problem. People were visiting the store, adding products to their carts, and then disappearing before they finished the order. We had tried a few apps and made changes here and there, but nothing really seemed to solve the bigger issue. The team went through the shopping experience with us and pointed out things we hadn't really noticed ourselves. They cleaned up the cart and checkout flow, made the mobile experience much smoother, and helped us make the store feel easier to shop. I’m not going to pretend we fixed everything overnight, but it finally feels like the store is helping the sale instead of getting in the way of it.
Ethan Parker
Founder of Elite Academy
The mobile experience is probably my favourite part of the new site. We had spent a lot of time making sure the desktop version looked right, and the team kept pushing us to think about how everything would actually feel on a phone too. They were right. The navigation is clean, the interactions feel natural, and everything we’ve tested so far works exactly as it should. They also went through the links, forms, integrations, and other details more than once before launch, which I really appreciated. And even after going live, we could still reach out when something came up. The whole process felt friendly, organised, and surprisingly straightforward.
James Whitmore
Head of Marketing of Lumen Outdoor
We had a pretty specific idea of what we wanted our website to become, but I wasn’t sure how easily we could explain all of it to a development team. There were quite a few moving parts, and we were working toward a deadline, so I expected a few things to get lost along the way. That never really happened. They understood what we were trying to achieve, kept us updated throughout the process, and got everything ready within the agreed timeline. The final site feels much easier to navigate, works beautifully on mobile, and is noticeably smoother for our customers. It was a huge relief seeing the original idea actually turn into the website we had in mind.
Michael Bennett
Founder & CEO of Northbridge Consulting
150+
Projects shipped
10+
Years in development
Top 3%
Upwork Top Rated Plus
5★
Average review score
07Work Culture
Why Businesses Trust Us With Their Invoicing
Getting invoice matching wrong means paying the wrong amount or a duplicate invoice, so we build it to hold and flag instead. These are the habits we bring to every project.
Built around your order data
Invoices generate directly from your store, not a disconnected app.
3-way matching, not blind payment
Supplier invoices get checked against POs and receipts before anything gets paid.
Multi-currency and tax handled
Correct amounts calculated per currency and jurisdiction, not adjusted after the fact.
Synced, not duplicated
Two-way sync with QuickBooks or Xero means no re-entering data.
Discrepancies flagged, not buried
A mismatch holds payment and routes to review instead of going through unnoticed.
Built to scale with order volume
Handles growing invoice volume without more manual work.
08Overview
How does invoice automation work for an ecommerce business?
DeveloperLook builds custom invoice automation that generates customer invoices and receipts directly from your order data, handles multi-currency and sales tax where it applies, and syncs two-way with QuickBooks or Xero. For supplier invoices, we automate 3-way matching against purchase orders and receipts, flagging discrepancies for review instead of paying blind. Projects start from $999, most live in 1 to 3 weeks.
- Service
- Invoice automation development
- Starting price
- From $999 USD, fixed scope after a systems review
- Typical timeline
- 1 to 3 weeks
- Platform
- Syncs with QuickBooks, Xero, or your accounting system of choice
- Built with
- REST APIs, webhooks, OCR for supplier invoices where needed
- Experience
- 10+ years and 150+ shipped projects
- Post-launch support
- 30 days included, then optional monitoring retainer
- Communication
- Calls in US, UK, and AU business hours
Who it's for
Businesses generating invoices by hand from every order
Someone on your team creates and sends an invoice or receipt manually for each sale.
Businesses selling in multiple currencies or across tax jurisdictions
You need invoices calculated correctly for different currencies and sales tax rules without manual adjustment.
Businesses matching supplier invoices against POs by hand
You're manually checking supplier invoices against purchase orders and receipts before approving payment.
Businesses whose invoicing doesn't sync with QuickBooks or Xero
Invoices get created in one system and re-entered into your accounting software separately.
Businesses outgrowing off-the-shelf invoicing tools
A general invoicing app doesn't fit how your store or order data actually works, and you want something built around your systems instead.
Not a fit for
You want an off-the-shelf invoicing app rather than a custom build wired into your specific systems. General AP platforms may already cover standard invoicing needs.
You need purchase order automation specifically, like auto-generating POs on low stock. Our Purchase Order Automation service is scoped to that.
You want a broader process audit before committing to an invoicing build. Our Business Process Automation Services covers that assessment first, and often includes invoicing in the same plan.
You already know exactly which workflow tool you want this built in. Our n8n, Make and Zapier automation experts service covers that tool-specific work.
11The Right Technology for Your Project
Technology Stack
We build invoice generation, matching and sync logic around your store, suppliers and accounting software.
No tools available for the selected category.
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12FAQ
Frequently Asked Questions
Straight answers on invoice generation, matching, and accounting sync.
How does invoice automation work for an ecommerce business?
An order or sale triggers invoice generation automatically, pulling the customer, line items, currency and tax details from your store, then syncing the result to your accounting software, no manual entry required.
Can invoices and receipts be generated automatically from orders?
Yes, this is the core of what we build: an invoice or receipt generates the moment an order or payment event happens, formatted and sent without anyone creating it by hand.
How do invoices sync with QuickBooks or Xero?
We build a two-way sync so invoices created from your orders appear in QuickBooks or Xero automatically, and stay current if something changes on either side, instead of being re-entered separately.
How much does custom invoice automation cost?
Projects typically start from $999 for a single-currency, single-platform setup, and scale with multi-currency logic, tax complexity, or supplier invoice matching added in.
Can it handle multi-currency and sales tax?
Yes. We build the currency and tax logic into the invoice generation itself, so amounts calculate correctly per currency and jurisdiction rather than needing manual correction afterward.
Custom build or off-the-shelf invoice software: which is better?
An off-the-shelf AP platform works well if your invoicing is fairly standard and you don't mind a separate tool. A custom build makes more sense when invoices need to generate directly from your specific order or store data, or when you want it wired into systems an off-the-shelf tool doesn't support well.
How do you automate supplier invoice matching?
We build 3-way matching that compares a supplier's invoice against the purchase order and receiving record. If the quantity, price or delivery details don't line up, the system holds payment and flags it for review instead of paying automatically.
How long does setup take?
Most single-platform invoice automation builds take 1 to 3 weeks. Adding supplier invoice matching or multi-currency logic typically adds a few days to a week.