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markkwilliamsma

Markk Williams

@markkwilliamsma

UK VAT Filing, MTD and HMRC Compliance Expert

United States
English, French, Spanish
About me
I specialize in helping Amazon sellers, Shopify store owners, and entrepreneurs file accurate UK VAT returns and handle Making Tax Digital (MTD) compliance without stress. Quarterly VAT filing to HMRC. MTD software setup (Xero, QuickBooks). HMRC correspondence support. Amazon/Shopify specific VAT handling. Non-resident business registration. I've filed 100+ VAT returns with perfect HMRC compliance. I deliver 2-3 days before your deadline. I handle urgent filings (24-hour turnaround). You get peace of mind not paperwork. Message me before ordering to confirm your deadline and requirements.... Read more

Skills

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markkwilliamsma
Markk Williams
Offline • 

See my services

Tax Setup & EIN Application
I will file your UK vat return and mtd submission to hmrc
From$40 / projectMore details
Business Strategy & Innovation
I will audit your shopify checkout for ioss vat, hs6 tax leaks and prevent chargebacks
From$40 / projectMore details

Work experience

Freelancing_Career

EU E-Invoicing & Peppol Compliance Consultant

Freelancing Career • Self-employed

Oct 2023 - Present • 2 yrs 9 mos

Providing EU businesses, ERP vendors, and SaaS platforms with ViDA compliance audits, Peppol BIS 3.0 setup, EN 16931 invoice validation, and Digital Reporting Requirements (DRR) readiness assessments. Delivered structured compliance roadmaps for clients in Belgium, Germany, Ireland, and France ahead of mandatory e-invoicing enforcement deadlines. Specialized in bridging the gap between existing accounting systems and Peppol-certified Access Point onboarding.