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Certyneo

Sinatura electrónica Accountancy United Kingdom

Sign engagement letters, accounts and authorisations electronically.

Certyneo supports UK accountancy and bookkeeping firms in signing engagement letters, accounts, HMRC authorisations and fee agreements electronically. Compliant with UK eIDAS and the Electronic Communications Act 2000, hosted in the EU.

Xurisdición
United Kingdom (GB)
Marco eIDAS
UK eIDAS (retained) + Electronic Communications Act 2000
Aloxamento
IONOS Alemaña (UE)

Casos de uso Accountancy en United Kingdom

Engagement letters and fees

Engagement letters and fee agreements are form-free and signed via a link in minutes. The advanced signature (AES) records the client, scope and time, avoiding later disputes.

HMRC authorisations (64-8)

Authorisations to act for clients before HMRC are signed digitally and sent in bulk. The audit trail evidences the authority; the signed PDF can be filed in the client record.

Approval of annual accounts

Annual accounts and approval minutes are signed off by the client with a defined order and a lock until fully signed — avoiding delays at filing and Companies House deadlines.

DocumentosAccountancysinais en liña

Os documentos que este sector asinou con máis frecuencia con Certyneo:

  • Engagement letters
  • HMRC authorisations (64-8)
  • Annual accounts
  • Fee agreements
  • Confirmation of engagement
  • Data processing agreements

Que nivel de sinatura elixir?

O Regulamento eIDAS define tres niveis de sinatura electrónica, que Certyneo abarca todos e adapta a autenticación ao nivel requirido.

Simple (SES)

Para documentos de baixo risco (monedas, compras).

Avanzada (AES)

Conectado ao asinante a través de OTP e correo electrónico / SMS e este rastro.

Nivel recomendado para este sector

Cualificado (QES)

O equivalente legal da sinatura manuscrita, con certificado cualificado, para os actos máis sensibles.

Engagements are form-free — the advanced signature (AES) provides the necessary evidence. For records subject to retention, the QES offers the highest evidential weight.

Marco legal British

Form-free engagements and record retention

Engagement contracts are form-free and can be concluded electronically. Accounting and tax records are subject to retention periods (typically six years under the Companies Act 2006 and HMRC rules); Certyneo archives signed documents with integrity and a timestamp.

Evidential weight (UK eIDAS)

Electronic signatures are admissible as evidence; the qualified signature (QES) carries the highest assurance. The audit trail of Certyneo (timestamp, IP, OTP) strengthens evidential weight in a dispute.

Como asinar un documento en 4 pasos

  1. 1

    Importa o teu documento

    Descarga un PDF ou comeza a partir dun modelo e coloca os campos de sinatura, iniciais e data.

  2. 2

    Engade os asinantes

    Indique os destinatarios e a orde de sinatura; cada un recibe un enlace seguro por correo electrónico.

  3. 3

    Cada sinal en liña

    Os asinantes autenticáronse (OTP por correo electrónico ou SMS) e asinaron desde un ordenador ou móbil, sen crear unha conta.

  4. 4

    Arquivo de probas

    O documento asinado e o seu ficheiro de probas eIDAS son estampados e arquivados.

Fontes legais oficiais

As referencias legais aplicables, que se poden consultar nos portais oficiais:

Preguntas frecuentes — Accountancy United Kingdom

Are electronically signed engagement letters valid?

Yes. Engagement letters are form-free and can be signed electronically. The advanced signature (AES) of Certyneo evidences identity, integrity and time and is admissible as evidence.

Can I obtain HMRC authorisations digitally?

Yes. Authorisations to act before HMRC can be signed electronically and archived with integrity. The signed PDF can be filed in the client record; the audit trail evidences the authority.

How long are documents retained?

Certyneo archives signed documents with integrity and supports statutory retention periods (typically six years under the Companies Act 2006 and HMRC rules). Each document carries a qualified timestamp and an eIDAS evidence report.

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Plan gratuíto permanente (5 envoltorios / mes), sen tarxeta bancaria. Conforme eIDAS, aloxamento UE, pista de auditoría incluída.