How do I handle UK VAT and MTD across all my channels?
Shopify, your marketplaces and any direct EU sales can each treat VAT differently, and Making Tax Digital requires a clean digital link from the original sale through to the return, with no manual re-keying anywhere in between. Getting that right across several channels needs one system doing the calculation, not several exports reconciled by hand.
Why multichannel VAT breaks a manual process
Every channel calculates VAT its own way
Shopify, a marketplace and a manual EU sale can each apply VAT differently depending on customer location and threshold rules, and none of them are guaranteed to agree with each other.
Making Tax Digital expects one clean digital record
MTD requires a digital link from sale to return, with no manual re-keying in between. Copying figures between exports and a spreadsheet breaks that chain.
EU sales add OSS and distance-selling rules on top
Selling into the EU brings One Stop Shop reporting and country-specific thresholds into the mix, on top of UK VAT, multiplying the number of rules a manual process has to get right.
Marketplace-collected VAT still needs accounting for
When a marketplace collects and remits VAT on your behalf under UK marketplace rules, that still has to be represented correctly in your books, not just ignored because you did not collect it yourself.
VAT calculated correctly, per channel, with a clean digital trail.
Every sale, whichever channel it came through, has the correct VAT treatment applied at the point of sale, including marketplace-collected VAT and EU OSS reporting where it applies. The return is built from that same digital record, satisfying MTD's digital link requirement without anyone re-keying a figure.
Odoo applies VAT correctly at the point of sale
We build your accounting on Odoo, the open-source commerce ERP, with UK MTD VAT filing built in, and connect Shopify and your marketplaces to it with connectors we build and maintain ourselves. VAT is calculated correctly per order as it happens, whichever channel or country it came from, and the digital record MTD requires already exists by the time a return is due.
This sits on the same accounting foundation we built for Gandys, a UK lifestyle brand with sales split across online, in-store and B2B wholesale, where accurate, channel-correct accounting had to hold up across every part of the business, not just the simplest one. See our broader work with UK ecommerce businesses.
See how the pieces fit
Odoo for UK ecommerce businesses
How we support UK sellers on VAT, MTD and multi-channel operations generally.
Why don't my Shopify sales match my accounts?
The reconciliation foundation accurate VAT reporting depends on.
Odoo vs Sage
When bookkeeping software stops covering a genuinely multi-channel VAT position.
Is the underlying issue that sales and accounts do not match yet? See why Shopify sales and accounts drift apart →
Ready to fix your ops?
Book a free discovery call. We'll look at your current setup and tell you honestly whether Odoo is the right move and what it would involve.