
Invoicing
When does VeriFactu start? Key dates in Spain
When VeriFactu becomes mandatory: the date in force (1 July 2027 for the self-employed, 1 January 2027 for companies), the delay announced to October 2028 and a dated plan.
12 min read
How to issue correct invoices, the details they must include, VeriFactu and how to keep invoices in order during the quarter.

Invoicing
When VeriFactu becomes mandatory: the date in force (1 July 2027 for the self-employed, 1 January 2027 for companies), the delay announced to October 2028 and a dated plan.
12 min read

Invoicing
What VeriFactu is, how the system works under the hood (record, hash, QR code and submission to the AEAT), what changes on your invoices, who it applies to and which date holds in October 2026, with a worked example.
14 min read

Invoicing
What a corrective invoice (factura rectificativa) is in Spain, when you must issue one, how to do it by substitution or by differences, the deadlines, worked examples for a self-employed person in 2026 and how it affects Form 303 and VeriFactu.
13 min read

Invoicing
What VeriFactu means if you are self-employed in Spain, whether it is mandatory, the legal date in force (1 July 2027) and the expected delay to October 2028 (no rule yet), the free AEAT app, Excel and how to choose software.
13 min read

Invoicing
B2B e-invoicing in Spain now has an official timetable: 6 October 2027 if your business volume is over €8 million and 6 October 2028 for everyone else. What changes, what does not, and how to get ready.
13 min read

Invoicing
What a self-employed invoice in Spain must include in 2026, how to work out VAT (IVA) and the 7% or 15% income tax withholding, a worked example in numbers, deadlines for issuing it and what changes with VeriFactu and e-invoicing.
14 min read
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