Build API Integration Between Shopify and InvoiceXpress (Refunds → Credit Notes) via Make.com

We’re looking for an experienced automation developer who understands Shopify APIs and InvoiceXpress (Portugal) to help us automate credit note creation whenever a refund or return is processed in Shopify.

We already have InvoiceXpress connected for invoicing — this project focuses specifically on credits (returns, partial refunds, Loop Returns).

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Hello @Alex_Stojanovic , welcome to make.com community, I have worked and have experience with Make.com and l will love to collaborate with you on this you can schedule a call Here and you can checkout my upwork profile Here, for my pastworks and certifications

Hi @Alex_Stojanovic,

Looks like you already have a solid Shopify → InvoiceXpress invoicing setup — great foundation. I can help extend that flow to handle refunds and returns automatically, generating accurate credit notes in InvoiceXpress through Make.com.

I’ve implemented similar refund-to-credit workflows for eCommerce brands (including partial and Loop-based returns), ensuring all API data — order amounts, taxes, and notes — sync perfectly without manual edits.

Happy to review your current Make scenario or API mapping for free before we begin.
You can also connect securely via Fiverr or schedule a quick call to discuss details

Best regards,
Mavin C
Automation & API Integration Expert

Hey @Alex_Stojanovic , I completely understand what you’re trying to solve when refunds or returns happen in Shopify, you want InvoiceXpress to automatically generate the corresponding credit notes so your accounting stays clean and compliant without manual work.

I’ve built similar refund automation flows before one for a Shopify store using Stripe + QuickBooks integration, and another for a European retailer using a local invoicing API similar to InvoiceXpress. Both pulled refund data via Shopify’s webhook, mapped it to the invoicing system, and handled partial credits automatically.

I can help you set up the same for your store clean API logic, error handling, and clear reporting so you always know which returns have been processed.

Schedule a call with me here so we can talk about this.

I’m an experienced automation developer with expertise in Shopify APIs and InvoiceXpress. I can automate credit note creation for refunds, returns, and partial refunds, including Loop Returns, ensuring accurate and seamless accounting.

:page_facing_up: Check my profile: https://www.upwork.com/freelancers/farhana401

:telephone_receiver: Book a quick call:https://calendly.com/automaxion-meet

Hi Alex,

I’d love to help automate credit note creation in InvoiceXpress whenever a refund or return is processed in Shopify. I have hands-on experience with Shopify APIs, InvoiceXpress, and Make.com (formerly Integromat), and I’ve built similar automations that handle partial refunds, returns, and multi-step workflows.

What I can deliver:

  • Reliable API integration: Automatically create credit notes in InvoiceXpress from Shopify refunds/returns.

  • Support for partial refunds and Loop Returns: Ensuring all scenarios are handled accurately.

  • Automation via Make.com: Set up a robust workflow with error handling, logging, and easy maintenance.

  • Testing & Handover: Thoroughly test the integration and provide documentation for your team.

I can get this set up quickly and efficiently, ensuring your accounting remains synchronized without manual effort.

Hello @Alex_Stojanovic ,

Sure! It seems most of the work is already in place — we can definitely handle this and would recommend proceeding as soon as possible.

We’d like to schedule a call with you to discuss the details further and also review your current setup, so we can configure the future process efficiently. Meanwhile, you can explore more about us here - Upwork , Deligence Technologies

Diya ~ Deligence Technologies

diya@deligence.com

Book a call

We’ve built similar automation flows connecting Shopify APIs with third-party finance tools through n8n and custom webhooks, including refund detection, data mapping, and conditional credit issuance.

Your setup sounds close to what we did in our AI-powered ESG Platform, where we automated data syncs and report generation between multiple systems — the same structured logic applies here for credits and returns.
:page_facing_up: View case study

Would you like me to review your current InvoiceXpress API mapping and propose the workflow (Shopify → n8n → InvoiceXpress) with error handling?

:globe_with_meridians: https://hashlogics.com/portfolio
:date: Schedule a quick call

Hi Alex,

I work with Make regularly and can help set up a solid workflow for credit notes.
Familiar with handling returns and integrations like Loop within this context.
If you are still looking, feel free to reach out.

You can reach out to me on my email here

Colin