Purpose-Built for Accounting Practices
Everything from engagement letters to VAT OSS declarations — all in one eIDAS-compliant platform.
Engagement Letter Templates
Pre-built, ACCA-compliant engagement letter templates for annual accounts, VAT returns, and advisory services.
Fee Collection at Signing
Clients pay their engagement fee at the point of signing — supporting EUR payments with PSD2 compliance.
VAT OSS Declarations
Issue and collect digital VAT OSS declarations and cross-border VAT compliance documents in minutes.
GDPR-Compliant Identity Verification
Built-in AML and KYC checks during client onboarding, fully GDPR compliant with EU member state AML directive compliance.
Automated AML Screening
Screen clients against global sanctions, PEP, and adverse media lists in under 1 second. AMLD6 compliant with continuous monitoring and GDPR-compliant audit trails across all EU member states.
eIDAS & GDPR Compliant
Qualified Electronic Signatures under eIDAS Regulation (EU) No 910/2014, with full GDPR compliance across all EU member states.
EU-Wide Support
One platform for all 27 EU member states. Cross-border VAT, PSD2 payments, and multi-language support built in.
Why EU accountants Choose SignFlow
Hundreds of European accounting practices have cut admin time by 60% with SignFlow Now. Send engagement letters, collect fees, and verify clients — all in one seamless flow.
- 60% reduction in admin time
- ACCA & eIDAS compliant
- Digital VAT OSS declarations
- Fee collection at point of signing
- GDPR-compliant identity verification
- All 27 EU member states supported
Frequently Asked Questions
Why firms choose SignFlow over DocuSign
| Feature | SignFlow | DocuSign |
|---|---|---|
| Engagement letter templates | 12 across 5 markets | Not available |
| Built-in fee collection | Stripe Connect | Not available |
| HMRC 64-8 digital | Q3 2026 | Not available |
| Tax auth forms (all markets) | IRS, CRA, ATO, HMRC | Not available |
| AML/KYC client verification | Built-in | Third party only |
| Price from | £30/month | £45/month |