A build-to-order ERPNext app that submits your VAT return directly to HMRC's Making Tax Digital API, with UK VAT tax templates, CIS handling, and a UK chart of accounts. ECOSIRE builds, installs, and supports it after we agree your scope. Built to order by ECOSIRE for ERPNext v15, v16 — indicative price from $399.00 USD; request a quote for a scoped proposal.

A build-to-order ERPNext app that submits your VAT return directly to HMRC's Making Tax Digital API, with UK VAT tax templates, CIS handling, and a UK chart of accounts. ECOSIRE builds, installs, and supports it after we agree your scope.
现在无需付款。此操作会向我们的团队发送报价请求——我们会通过邮件跟进价格和后续步骤。
Since April 2022 every VAT-registered UK business must keep digital records and submit VAT returns through HMRC's Making Tax Digital (MTD) API — manual keying into the HMRC portal is closed. ERPNext gives you accurate VAT accounting and a nine-box picture of your liability, but it has no native OAuth 2.0 connection to HMRC, no fraud-prevention header handling, and no obligations/liabilities/payments retrieval. That gap is where UK finance teams end up copying figures into third-party bridging spreadsheets, breaking the digital link HMRC requires.
Custom `HMRC VAT Return` DocType that computes all nine VAT boxes from posted Sales Invoice, Purchase Invoice, and Journal Entry data for the selected obligation period
OAuth 2.0 connection to HMRC's VAT (MTD) API with encrypted access/refresh token storage and automatic token refresh on expiry
Whitelisted `@frappe.whitelist()` server methods for retrieve-obligations, submit-return, view-liabilities, and view-payments endpoints
Mandatory HMRC fraud-prevention headers (`Gov-Client-*` and `Gov-Vendor-*`) assembled server-side plus a client script for browser-originated device values
UK VAT tax templates as installable fixtures: standard 20%, reduced 5%, and zero-rated, with matching Sales/Purchase Taxes and Charges rate tables
UK chart of accounts and a VAT control account structure that reconciles cleanly to the nine-box return
We build a proper Frappe app (its own module, installed on your bench via bench get-app and bench install-app) that closes the loop end to end. A custom HMRC VAT Return DocType maps directly onto ERPNext's VAT-boxed tax accounts, computing all nine boxes from your posted Sales Invoice, Purchase Invoice, and Journal Entry data for the selected obligation period. Whitelisted server methods (@frappe.whitelist()) drive the HMRC VAT (MTD) endpoints — retrieve open obligations, submit the return, and read back liabilities and payments — over OAuth 2.0 with encrypted token storage and automatic refresh. Every request carries the mandatory Gov-Client- and Gov-Vendor- fraud-prevention headers HMRC now enforces, assembled server-side and from a lightweight client script so submissions aren't rejected.
The app ships UK localization as installable fixtures: standard (20%), reduced (5%), and zero-rated VAT tax templates and a Sales/Purchase Taxes and Charges rate table, plus a UK chart of accounts and a VAT control account structure that reconciles to the nine boxes. Where you operate under the Construction Industry Scheme, we add CIS deduction handling — a contractor/subcontractor flag on suppliers, CIS deduction accounts, and calculation logic wired into purchase transactions via hooks.py doc events so the deduction is captured at source and reported cleanly. A dedicated MTD VAT Settings single DocType holds your VRN, HMRC client credentials, and environment toggle (sandbox vs. production), and a scheduler event polls for approaching obligation deadlines so nothing is missed.
Because this is build-to-order, nothing is downloaded from a marketplace and switched on blind. After a short scoping call we confirm your ERPNext version (v15 or v16), your VAT scheme (standard, flat-rate, cash accounting), whether CIS applies, and your existing account mappings. We build against that scope, test the full submit flow against HMRC's sandbox, deploy to a staging bench for your UAT, and only then cut over to production with a rollback plan. You receive the full source, a git repository handover, documentation, a training session, and a post-go-live support window. Typical delivery is 2–4 weeks from confirmed scope.
Runs ERPNext as the books of record and needs quarterly VAT returns filed straight to HMRC under MTD, without exporting figures into a bridging spreadsheet and breaking the digital link.
Files VAT for multiple client companies and wants a repeatable, in-system submission flow with obligation retrieval, sandbox testing, and an audit trail per VRN.
Needs UK VAT plus Construction Industry Scheme deduction handling on subcontractor purchases, with the deduction captured at source and reconciled to the VAT and CIS control accounts.
Moving from Sage or QuickBooks to ERPNext and needs UK localization — chart of accounts, VAT rates, and MTD filing — in place before the first live return is due.
在 ecosire.com 上购买许可证并从您的帐户仪表板下载 UK Making Tax Digital (HMRC VAT) for ERPNext 应用程序 ZIP。
将 ZIP 解压到您的 bench 的 apps 文件夹中,或者使用解压缩的应用程序的路径运行“bench get-app”。
运行 `bench --site SITE_NAME install-app APP_NAME`,然后运行 `bench migrate` 以安装 UK Making Tax Digital (HMRC VAT) for ERPNext 并应用其架构。
打开您站点上的 ECOSIRE 许可证设置并激活您的许可证密钥。需要免费的 ecosire_connect 和 ecosire_license_client 应用程序。
| 标准 | 伊科西尔 | 定制建造 | 竞争对手 | 奥杜本机 |
|---|---|---|---|---|
| HMRC MTD submission | Direct OAuth 2.0 submit from a DocType, sandbox-tested | Possible but you build the API and header logic yourself | Some marketplace bridges exist, quality and header support vary | |
| Fraud-prevention headers | Full `Gov-Client-*`/`Gov-Vendor-*` set, server + client | Must be researched and implemented from HMRC spec | Often partial, a common cause of rejections | |
| UK VAT templates & CoA | Installed as fixtures, mapped to nine boxes | Configured manually per project | Sometimes bundled, mappings may not fit your accounts | |
| CIS support | Deduction logic via hooks, when in scope | Built from scratch | Rarely included | |
| Fit to your setup | Built to your version, scheme, and account map | Fully bespoke but slow and costly | One-size-fits-all, adapt your books to it | |
| Testing before live filing | HMRC sandbox + staging UAT + rollback plan | Depends on your team's discipline | Usually production-only | |
| Source & ownership | Full source + git repo handover | You own it, you built it | Closed source, licence-locked | |
| Support & upgrades | Post-go-live window + optional agreement | Your team maintains it | Vendor SLA, variable |
This is a build-to-order app, so it is built to your confirmed scope rather than downloaded. Typical delivery is 2–4 weeks from the point we agree scope on the scoping call, covering build, HMRC sandbox testing, staging UAT, and production cutover. CIS or multi-company requirements sit at the longer end of that range.
No. Nothing is switched on blind. ECOSIRE builds the app against your ERPNext version and VAT setup, tests the full submit flow against HMRC's sandbox, and installs it on your bench. You then own the source and git repository.
Every engagement includes a post-go-live support window for defect fixes and filing-cycle questions. Because you receive the full source and git repo, your team or ours can maintain it. We also offer ongoing support agreements to cover HMRC API changes, fraud-prevention header updates, and ERPNext version upgrades.
Yes. HMRC rejects MTD submissions that omit the required `Gov-Client-*` and `Gov-Vendor-*` fraud-prevention headers. The app assembles these server-side and, for browser-device values, via a client script, so your submissions are accepted.
We build for Frappe/ERPNext v15 and v16. On the scoping call we confirm your scheme — standard, flat-rate, or cash accounting — and whether CIS applies, and tailor the box calculations and account mappings accordingly.
Yes, when it's in scope. We add contractor/subcontractor flags on suppliers, CIS deduction accounts, and deduction logic wired into purchase transactions via `hooks.py` doc events, so the deduction is captured at source and reconciles to your control accounts.
Yes. The app is sandbox-first: the complete retrieve-obligations and submit-return flow is verified against HMRC's test environment on a staging bench during UAT before any live return is filed against production.
A build-to-order ERPNext app that submits your VAT return directly to HMRC's Making Tax Digital API, with UK VAT tax templates, CIS handling, and a UK chart of accounts. ECOSIRE builds, installs, and supports it after we agree your scope.