SAP MTD VAT Integration

Submit your SAP VAT return to HMRC, the MTD way

AccLedger connects directly to your SAP ERP, pulls the VAT figures from your tax codes, and submits a Making Tax Digital VAT return to HMRC — without exporting spreadsheets, without bridging tools, and without a separate finance system.

Talk to us about SAP MTDSee pricing

HMRC-recognised · £300/year flat fee · Includes SAP development and onboarding

Direct SAP connection

AccLedger connects to your SAP ECC, S/4HANA or Business One system through a secure RFC or OData channel. We read your VAT-relevant transactions where they live — no middleware, no export-import dance.

HMRC-recognised, MTD-grade

Submissions go through the official HMRC MTD VAT endpoint with the required fraud-prevention headers, OAuth2 authentication, and full audit logging. The VAT period is locked in HMRC and a receipt is returned.

Reads from your tax codes

AccLedger maps your SAP tax codes (e.g. V1, V2, A0, AY) to the nine UK VAT boxes. The mapping is configurable per company code, so group structures and overseas branches are handled cleanly.

Multi-company-code support

Run multiple UK company codes in SAP? AccLedger files a separate VAT return per VAT registration, drawing on the right company codes for each — including VAT group consolidation.

Full submission history

Every submission is logged with the figures, the timestamp, the HMRC receipt, and the SAP document numbers behind each box. Audit-ready by default.

Includes development cost

The £300/year price includes the SAP-side configuration, transport, mapping and onboarding work. No surprise project bills, no separate consulting engagement.

How the SAP-to-HMRC bridge works

AccLedger's SAP connector authenticates against your system, queries the relevant tax-code postings for the VAT period, and aggregates them into the HMRC nine-box format. You review the figures, drill down to the source documents, and submit.

  • Authenticate via service user with read-only finance privileges
  • Pull tax line items for the VAT obligation period from HMRC
  • Aggregate by mapped tax code into Boxes 1–9
  • Review with full drill-through to BKPF/BSEG documents
  • One-click submit to HMRC with the MTD endpoint

Designed for SAP security and audit teams

Read-only access, no write-back to SAP, no production risk. AccLedger's connector ships with role recommendations, transport-ready configuration, and a documented data flow that your security and audit teams can sign off in days, not weeks.

  • Read-only by design — never writes back to SAP
  • Role and authorisation matrix provided for SOX-aligned teams
  • TLS in transit, encrypted-at-rest token storage
  • GDPR-aligned data residency in the UK and EU

Works with the SAP system you already run

Whether you are on SAP ECC 6.0, on S/4HANA on-premise or RISE, or on Business One — AccLedger supports the connection. We have onboarded mid-market UK businesses across all three flavours.

  • SAP ECC 6.0 (with the relevant enhancement packs)
  • S/4HANA on-premise and S/4HANA Cloud (RISE)
  • SAP Business One (HANA and SQL flavours)
  • Compatible with multi-company-code group structures

A simple, fixed annual price

SAP integration projects are notorious for runaway costs. AccLedger's £300/year flat fee includes the SAP-side configuration, the AccLedger licence, MTD VAT submissions, and ongoing support — no metered API calls, no per-submission fees, no consulting hours added on.

  • £300 per year, all-in
  • Includes SAP-side configuration and onboarding
  • Unlimited MTD VAT submissions for the company
  • Ongoing support and HMRC compliance updates included

Frequently asked questions

Which versions of SAP do you support?
AccLedger supports SAP ECC 6.0 (with current enhancement packs), S/4HANA on-premise and S/4HANA Cloud (including RISE deployments), and SAP Business One on both HANA and SQL. If your version is unusual, get in touch and we will confirm before any commitment.
Does the integration write anything back into SAP?
No. The SAP connector is read-only by design. AccLedger queries finance documents and tax code postings, aggregates them for VAT, and submits to HMRC. Nothing is written back into SAP — your production system is never at risk.
How are SAP tax codes mapped to the HMRC nine boxes?
During onboarding we configure a mapping table that translates each of your SAP tax codes (e.g. V1 standard purchases, A1 standard sales, AY EU acquisitions) into the appropriate VAT box. The mapping is per company code, so group structures are handled correctly.
What does the £300/year price include?
It includes the AccLedger MTD VAT licence for one VAT registration, the SAP-side connector configuration, the tax code mapping, onboarding support, and unlimited VAT submissions for that registration. There are no per-submission charges and no separate development bill.
Can we use this for VAT groups?
Yes. AccLedger consolidates the postings from all company codes assigned to a single VAT registration before submission, so VAT groups file one return as HMRC requires.
How long does onboarding take?
A typical SAP onboarding takes between two and four weeks. Most of the elapsed time is on your side — service user creation, change advisory board, and the first reconciliation. The AccLedger configuration itself is usually completed in a single working day.
Is the integration HMRC-recognised?
Yes. AccLedger is on HMRC's register of MTD-compatible VAT software. The submission path through AccLedger to HMRC is identical whether the data originates from SAP, Shopify, or AccLedger's own bookkeeping.
What about ongoing HMRC changes?
Any HMRC changes to the MTD VAT specification are absorbed by AccLedger and delivered to all customers automatically. The £300/year fee covers ongoing compliance updates — you do not pay a separate maintenance bill when HMRC ships an update.

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Bring SAP and HMRC together — for £300 a year

Get on a 20-minute call and we will scope your SAP environment, confirm the connector approach, and quote the exact onboarding timeline.

Talk to us about SAP MTDSee pricing

HMRC-recognised · £300/year flat fee · Includes SAP development and onboarding