Quick answer
If you are a freelancer in Spain working with businesses or other professionals, electronic invoicing will matter for your B2B invoices. SignQuick does not replace compliant invoicing software. It helps with the step before the invoice: getting quotes, service agreements, authorizations and NDAs signed by the client.
Electronic invoicing is not just a PDF
Under Spain's B2B electronic invoicing framework, an electronic invoice is not simply a PDF attached to an email. It must be issued, transmitted and received in a structured electronic format through the applicable system.
That means freelancers who still use Word, Excel or manually created PDFs should start separating two workflows: fiscal invoicing on one side, and client approval documents on the other.
Electronic invoicing and VERI*FACTU are different topics
Electronic invoicing regulates how B2B invoices are exchanged. VERI*FACTU and Spain's invoicing system rules regulate the technical requirements for invoicing software: integrity, traceability, preservation and tamper resistance.
For invoices, use compliant invoicing software. For signed quotes, contracts and approvals, use an electronic signature workflow such as SignQuick.
The missing step: signed approval before invoicing
The invoice is usually the administrative end of the project. Before that, the client needs to accept the work, the price, the scope, the payment terms and any revisions or extras.
- Signed quote.
- Service agreement.
- NDA.
- Work authorization.
- Scope change or extra work approval.
A simple workflow for freelancers
Send a clear quote
Define deliverables, price, payment terms, deadlines and revision limits.
Get the quote signed
Use SignQuick to send the quote or agreement for electronic signature and store proof of acceptance.
Document scope changes
If the client asks for extra work, create a signed scope change before continuing.
Issue the invoice separately
When it is time to invoice, use your compliant invoicing software. SignQuick does not replace that.
Where SignQuick fits
SignQuick is for the commercial document layer before invoicing: quotes, contracts, NDAs, authorizations and scope changes. It gives you a simple signing link, a browser-based signing flow and a traceable record of acceptance.
Use compliant invoicing software to issue electronic invoices. Use SignQuick to make sure the client accepted the work before you invoice them.
Get client approval before invoicing
Upload a quote or contract, send a signing link, and keep a traceable acceptance record before issuing the invoice.
Try SignQuick