MUIS for Shopify App Store
MUIS is the #226 ranked accounting app on Shopify, with a free plan available, as of July 9, 2026.
MUIS is a Shopify App Store app by Webwinkelfacturen, launched June 2017.
AppRanks data: MUIS ranks #226 in Accounting on Shopify App Store, placing it in the top 84% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
MUIS is a newly-listed Shopify app with a limited review volume. It is listed in the Accounting category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +Free tier available — no card required to evaluate
- +Published by Webwinkelfacturen — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from MUIS?
See MUIS's alternatives ranked by audit score, rating, and review velocity.
About MUIS
How MUIS works
This app connects your Shopify webshop to your MUIS administration. That’s why you don’t have to manually type out data, since the orders are transferred automatically to MUIS.
This is a real-time connection. You indicate when a Shopify order is transferred: When it is created, paid or partially paid. The correct price-details (e.g. order details) and customer-details are transferred to MUIS.
All details can be found in an online dedicated manual.
Screenshots
Key features
- Transfer your orders automatically into MUIS. This saves time and cost.
- The taxes and ledgercodes are assigned correctly in MUIS, avoiding errors.
- You don’t have to type data in both MUIS and your webshop, so no double entry.
- Connect Shopify with your MUIS software within 5 minutes!
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Customer ManagementOrganize and manage customer information and interactions.Differentiator
- Daily Sales SummaryReceive a summary of daily sales performance and metrics.Common
- Order DetailsAccess detailed information about customer orders for better management.table-stakes
- Transaction ManagementTrack and manage all financial transactions within your store.table-stakes
- Customer Data TransferTransfer customer details securely between systems and platforms.Common
- Data Transfer AutomationAutomate data transfers to ensure seamless information flow between systems.Niche
- Order Event Data TransferTransfer data automatically based on order events for seamless integration.Niche
- Price Details TransferTransfer detailed pricing information between systems seamlessly.Niche
- Real-Time ConnectionEstablish and maintain real-time connections for seamless communication.Common
Pricing plans
Business18.95/month |
Category rankings
As of Jul 9, 2026- Accounting#226of 271Top 84%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Competitors & alternatives
MUISdoesn't have curated competitor matchups yet. Other tracked accounting apps on Shopify:
Frequently asked questions
What is MUIS?
MUIS is an app for Shopify. It is published on Shopify App Store and tracked daily by AppRanks, and it has been listed on the marketplace since 2017. It is listed under the Accounting category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Webwinkelfacturen.
Is MUIS free?
MUIS does not offer a permanent free plan on Shopify. Pricing starts at 18.95, and the listed tiers are Business. Trial availability and exact billing terms are mirrored from the live Shopify listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses MUIS?
MUIS is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Accounting category on Shopify.
Where does MUIS rank on Shopify?
MUIS currently sits at position #226 in the Accounting category on Shopify. That places it in the top 83% of 271 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What languages does MUIS support?
MUIS declares support for 2 languages on its Shopify marketplace listing: Dutch, This app is not translated into English. Language coverage is the locale set the developer has explicitly translated the app interface into — a broader set typically maps to a developer with international merchant traction.