Simple Making Tax Digital software for sole traders and landlords
Automatic e-invoices for Shopify with ZUGFeRD, XRechnung, VAT checks and GoBD archive
Stage
Startup
Not given
Founded
2026
Not given
Based in
GB
PT
Pricing model
Freemium
Freemium
Pricing
Free for the entire 2026-27 tax year (6 April 2026 to 5 April 2027). From 2027-28 onwards: £19.99 per year. No VAT currently added, no per-submission fees, no tiers.
Free plan: 25 invoices per month. Unlimited plan: $22 USD/month (approximately €19 depending on exchange rate) with 14-day free trial. Billed through Shopify in USD. No per-order fees.
Key features
Quarterly updates for self-employment income
Quarterly updates for UK property income including residential finance costs
CSV and Excel import with column mapping
AI categorisation of transactions into HMRC categories
AI pre-submission review to catch errors before HMRC
Standard or calendar quarters, chosen per tax year
Annual adjustments and final declaration
HMRC Assist feedback shown with tax estimate
Audit-ready records with timestamps and references
Consolidated expenses support for turnover under £90,000
ZUGFeRD 2.4 and XRechnung 3.0.2 e-invoice formats
10-year GoBD-compliant archive with sequential invoice numbers
Source selection to choose which orders invoice automatically
VAT ID validation through VIES and reverse charge support
Support for Kleinunternehmer (German small-business scheme)
OSS (One-Stop-Shop) quarterly reports with BOP import file
Monthly export ZIP with PDFs, XMLs and CSV summary for accountant
Theme app block for B2B/public-sector buyers to enter VAT ID and Leitweg-ID
Validator-checked using KoSIT, Mustang and veraPDF
Customizable invoice email text in German and English with optional BCC
What makes it different
Simplest MTD software, built specifically for sole traders and landlords
No banking, VAT, invoicing or payroll - just the tax bit
AI automatically sorts expenses into HMRC categories
Supports multiple EU VAT schemes including reverse charge, OSS, and Kleinunternehmer in one app
Direct integration with Shopify cart for B2B buyer data capture
Automatic public-sector invoice routing with XRechnung Leitweg-ID support
Affordable MTD
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