FacturaFácil and your accounting firm, together

FacturaFácil does not provide accounting-firm services. It is the invoicing and tax tool; professional advice comes from your firm.

We are not an accounting firm

We do not replace your advisor. After you register in the app you can invite whichever firm you want (joining the platform is free for them) or choose one that already partners with FacturaFácil. If you switch professionals, your data stays with you.

For freelancers and businesses

Invite your firm or pick a partner

You decide. Share access with your usual firm, or select a partner firm after you register. FacturaFácil never forces you into one.

  1. Register in the app

    Create your account and start invoicing. Linking a firm is optional and you turn it on when you want.

  2. Invite who you choose

    Invite your current firm — joining the platform is free for them. Or, if you need an advisor, pick one of the firms that already partner with FacturaFácil.

  3. They link to your account

    With your personal code (valid 3 days) the firm connects, assigns a plan and can help with taxes from their portal.

  4. Unlink anytime

    You can stop working with that firm whenever you want. Your invoices and tax data stay in your account.

  • FacturaFácil does not do accounting services: you choose the professional
  • Inviting your firm is free for them
  • Or select a partner firm after you register
  • They can cover the plan (Standard, Pro or Premium) while you use the app
  • Switch professionals without migrating invoices or data
Try FacturaFácil

For accounting firms

We are not competition — we are your tool

FacturaFácil does not offer accounting-firm services and does not take your clients. We give you a portal to work with them in the same app they already use, without replacing you.

  1. Join as a partner (free)

    Contact us to activate your portal. No minimum commitment and no signup fee.

  2. Clients invite you or you add them

    The freelancer invites you with their code, or you create accounts by email. They choose to stay with you — we do not compete for the advisory relationship.

  3. Assign plan and roles

    Choose Standard, Pro or Premium, who files taxes, and which staff members handle each client.

  4. Work in their workspace

    Enter the client workspace, use the fiscal calendar, tasks, and export to A3 or Sage 50.

  • We do not compete: you remain the client’s firm
  • Dashboard with KPIs across your portfolio
  • Cross-client fiscal calendar
  • Seats at a discount vs the public price (excl. VAT)
  • One monthly Stripe invoice for all paid seats
  • Accounting export to A3 / Sage 50

Seats for firms

The firm pays for linked client seats, with a percentage discount on the public monthly price (excl. VAT). 21% VAT on the invoice. Basic is not available as a firm seat.

Billed together on the last day of the month. Joining as a partner is free with no minimum number of clients.

I want to join as a firm

Freelancer or firm?

If you invoice for yourself, start free and invite your firm when you want. If you run a practice, write to us: we do not do accounting services — we help you manage them.