Kintsugi is an API-based sales tax compliance service from a company founded in 2022 and headquartered in San Francisco.
Alternatives to MTD 4 VAT
LOVAT provides tax and compliance tools for businesses selling across borders, covering VAT, sales tax, EPR, tax registration, marketplace tax, and e-invoicing.
VATlayer is a REST-based JSON API for checking EU VAT numbers, retrieving VAT rates, and calculating VAT-compliant prices.
- 4
TaxCalc
TaxCalc is a UK accounting platform for tax compliance, client management and practice operations.
LinuxmacOSWindows7.0 - 5
Vatstack
Vatstack is a VAT API for businesses selling telecommunications, broadcasting, and electronic services internationally.
Free planWebAPI6.8From $15 a month - 6
VAT Direct
VAT Direct is software for filing VAT and Self Assessment returns and accessing VAT information through the Exedra platform.
Free planWebAPI6.7Free plan - 7
VAT MTD
VAT MTD is a bridging app that submits VAT returns from spreadsheets to HMRC under Making Tax Digital.
iOSmacOS6.5From £37.99 a year - 8
6.4From €150 a year - 9
MTDfVAT
MTDfVAT is a cloud-based service for preparing and submitting VAT returns electronically to HMRC in an MTD-compatible format.
WebmacOSWindows6.2From £69 a year - 10

Stripe Tax
Stripe Tax calculates and collects sales tax, VAT and GST through an integration, and provides reporting for businesses that file their own returns.
API6.2 - 11
BTCHub
BTCHub is cloud-based bridging software for accountants and businesses filing Making Tax Digital VAT returns with HMRC.
WebmacOSWindows6.1From £275 a year - 12
MTD Submission Pro
MTD Submission Pro is Windows desktop software for importing VAT data and submitting VAT returns directly to HMRC.
Windows6.0From £25 a year - 13

SimpleVAT
SimpleVAT automates EU VAT compliance for ecommerce businesses and prepares VAT reports.
WebAPI6.0From €25 a month - 14
CCH Integrator Indirect Tax
CCH Integrator Indirect Tax is a web-based, cloud-delivered solution for businesses coordinating GST, VAT, and other indirect tax work across countries.
Web5.9 - 15

Sphere
Sphere is a cross-border tax compliance platform for global businesses, commerce platforms, and tax advisers.
WebAPI5.9From $100 a month - 16
IRIS VAT Filer
APIWindows5.8 - 17
VAT Sense
VAT Sense is an API for businesses and developers that need VAT number checks and related tax data in their own services.
Free planAPI5.8Free plan - 18
VATCalc Calculator
VATCalc Calculator determines VAT and GST for domestic and cross-border transactions, either in real time or in batches.
WebAPI5.7 - 19

Vertex VAT Compliance
WebAPI5.7 - 20
Comply by Fintua
WebAPI5.6 - 21
hellotax
hellotax is tax software for sellers, with support for VAT, OSS, and ECA/ECS-SAF-T across 11 jurisdictions.
API5.6From €49 a month - 22

Avalara VAT Reporting
Avalara VAT Reporting helps businesses manage VAT obligations across jurisdictions while keeping reporting work with their own teams.
WebAPI5.4 - 23
5.4From €350 a month - 24
5.2 - 25
Capium MTD
Web4.7
