EUVAT.app – B2B Reverse Tax vs Simple Affiliatefor Shopify (2026)
EUVAT.app – B2B Reverse Tax and Simple Affiliate are both Shopify apps operating within the Finances and Taxes categories, but they address entirely different needs. EUVAT.app focuses on automating VAT handling for B2B transactions within the EU, simplifying complex tax compliance requirements. Its key strength lies in its VAT number validation and reverse charge application, catering specifically to merchants selling to other businesses in the EU. In contrast, Simple Affiliate provides a platform for managing affiliate marketing programs, aiming to drive sales through influencer and referral marketing. Its strengths include affiliate management, flexible commission structures, and tax form automation, targeting merchants seeking to expand their reach through affiliate partnerships. The core difference lies in their value proposition: EUVAT.app helps merchants navigate EU tax regulations, reducing administrative burden and ensuring compliance, while Simple Affiliate empowers merchants to build and manage an affiliate network to increase sales. EUVAT.app is highly specialized for EU B2B tax compliance, while Simple Affiliate is a more general-purpose marketing tool. The significant disparity in review count and ratings suggests a difference in user satisfaction or maturity of the app within the Shopify ecosystem. Simple Affiliate has a considerably higher rating and more reviews, potentially indicating a more established user base and higher satisfaction levels.
At a Glance
EUVAT.app – B2B Reverse Tax
3 reviews
Simple Affiliate
82 reviews
Detailed Overview
EUVAT.app – B2B Reverse Tax
Validate EU VAT numbers and apply reverse-charge VAT automatically for B2B transactions.
Key Features
- VIES validation & reverse charge for eligible B2B orders
- Net & gross pricing support; auto net-from-gross by buyer country
- Collect & validate VAT at checkout (Shopify Plus only)
- Works for EU and non-EU sellers; supports OSS and non-OSS setups.
- Persistent customer VAT status; auto tax-exempt on future orders.
Simple Affiliate
Drive Sales With an Automated Affiliate Platform to Manage Influencer & Referral Marketing Programs
Key Features
- New Customer Accounts: Register & sign in directly from your store
- Track Sales & Payouts: Affiliates can track commission rates & total sales
- Flexible Reward Structures: Based on products, variants, categories, codes, etc.
- Manage Taxes: All 1099 tax forms are easily handled, automated & consolidated
- Reward Payout: Manually or auto-pay sales commissions based on your preferences
Feature Comparison
| Rating | 3.6/5 | 5/5 |
Rating EUVAT.app – B2B Reverse Tax3.6/5 Simple Affiliate5/5 | ||
| Reviews | 3 | 82 |
Reviews EUVAT.app – B2B Reverse Tax3 Simple Affiliate82 | ||
| Primary Function | EU B2B VAT Automation | Affiliate Marketing Management |
Primary Function EUVAT.app – B2B Reverse TaxEU B2B VAT Automation Simple AffiliateAffiliate Marketing Management | ||
| Target Audience | EU/Non-EU Sellers with EU B2B Customers | Merchants Seeking to Grow Sales via Affiliates |
Target Audience EUVAT.app – B2B Reverse TaxEU/Non-EU Sellers with EU B2B Customers Simple AffiliateMerchants Seeking to Grow Sales via Affiliates | ||
| Key Feature 1 | VIES Validation & Reverse Charge | Affiliate Registration & Management |
Key Feature 1 EUVAT.app – B2B Reverse TaxVIES Validation & Reverse Charge Simple AffiliateAffiliate Registration & Management | ||
| Key Feature 2 | Net & Gross Pricing Support | Flexible Commission Structures |
Key Feature 2 EUVAT.app – B2B Reverse TaxNet & Gross Pricing Support Simple AffiliateFlexible Commission Structures | ||
| Shopify Plus Support | Checkout VAT Collection | Not specified |
Shopify Plus Support EUVAT.app – B2B Reverse TaxCheckout VAT Collection Simple AffiliateNot specified | ||
| Tax Focus | VAT (EU) | 1099 Tax Forms (Affiliates) |
Tax Focus EUVAT.app – B2B Reverse TaxVAT (EU) Simple Affiliate1099 Tax Forms (Affiliates) | ||
| Ease of Use (Implied) | Likely Complex due to Tax Laws | Claimed to be Simple with Support |
Ease of Use (Implied) EUVAT.app – B2B Reverse TaxLikely Complex due to Tax Laws Simple AffiliateClaimed to be Simple with Support | ||
| Value Proposition | Tax Compliance & Automation | Sales Growth through Affiliates |
Value Proposition EUVAT.app – B2B Reverse TaxTax Compliance & Automation Simple AffiliateSales Growth through Affiliates | ||
Our Verdict
Choosing between EUVAT.app and Simple Affiliate depends entirely on the merchant's needs. If the merchant sells to businesses within the EU and needs to comply with VAT regulations, EUVAT.app is the more appropriate choice, particularly for those needing to collect VAT at checkout (Shopify Plus users). However, the low rating and few reviews suggest potential usability issues or a need for further investigation before committing.
On the other hand, if the merchant's primary goal is to increase sales through affiliate marketing, Simple Affiliate is the clear winner. Its high rating and numerous reviews indicate a well-received platform for managing affiliate programs. While Simple Affiliate handles 1099 tax forms related to affiliate payouts, it does *not* handle EU VAT compliance, making it irrelevant for merchants solely focused on B2B VAT issues.
Common Questions
Which app is better for a store selling digital products to EU businesses?
EUVAT.app is specifically designed to handle VAT for EU B2B transactions, making it the better choice for this scenario. Simple Affiliate focuses on managing affiliate marketing, not tax compliance.
Can Simple Affiliate help with EU VAT compliance?
No, Simple Affiliate focuses on affiliate management and 1099 tax forms related to affiliate payouts. It does not handle EU VAT compliance.
Which app is easier to set up and use?
Simple Affiliate claims to be easy to set up with support available. EUVAT.app, dealing with complex tax laws, is likely more complex to set up, though its automation aims to simplify ongoing management.
Does EUVAT.app support sales outside the EU?
The description states it works for EU and non-EU sellers, suggesting it can be used even if the merchant is located outside the EU, as long as they have EU B2B customers.
What happens if I sell both to businesses and consumers in the EU? Which app is right for me?
You would likely need *both* apps, or a more comprehensive tax solution. EUVAT.app handles B2B VAT, while you would need a separate solution for B2C VAT. Simple Affiliate addresses affiliate marketing, irrespective of customer type.
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