1 · INFORMATION AREA
With over 10 years of experience in the Art & Events sector, our methodology in labor management and invoicing for professionals is well-established, (Social Security registrations and deregistrations, project invoicing, consulting, international assignments, contracts, budgets, and much more). We work with city councils, public administrations, and private companies, managing all the necessary documentation to formalize your event. We handle the invoicing for your work, concerts, events, performances, etc., and provide you with daily Social Security coverage under the special regime for artists, “even if you are receiving benefits or working as an employee.”

2 · ADVANTAGES OF BEING A CLIENT/MEMBER OF THE ARTICAT GROUP
- No registration fees.
- No enrollment cost.
- Speed and transparency in management.
- Invoicing for national and international events.
- Management of the necessary documentation to work abroad.
- Immediate processing of payroll transfers.
- Public and private contracts.
- Free promotion on social media.
- Direct contact with our advisors.
3 · REQUIRED DOCUMENTATION/REGISTRATION FORM
- Fill out and sign the registration form.
You can sign in the following ways: On your computer: Electronic signature or manual signature with the mouse. On your mobile: Electronic signature or with your finger on the mobile screen.
- We also need the following documents:
- Both sides of your ID.
- Bank account ownership certificate, which you can download from your mobile banking app. If you do not have this document at the time of sending us the registration form, you can send it later. Please note that without this certificate, we will not be able to process your payment transfers.
Very important
Without valid documentation (ID/TIE/Green NIE + passport), we will not be able to process invoice management or transfers.
- Send us the completed registration form along with the required documents (both sides of your ID and the Bank Account Ownership Certificate) through the following form:
4 · HOW TO REQUEST INVOICES FOR YOUR EVENTS
You need to fill out the management request template, ticking the box for either budgeting or invoicing according to your needs.
Once completed and submitted, if you have selected “budget,” we will send the official quote to your client, always with a copy for you. If there are no modifications, the day after the event, we will send the invoice with the details of that budget. If you check the “invoice” box, we will schedule the Social Security registrations, and on the next working day after the event, we will send the invoice to your client with a copy for you. As soon as we receive payment, within a maximum of 48 hours, we will transfer the amount to your account, deducting management fees, Social Security registration (for the minimum advised), and the IRPF retention, which, unless you indicate a different percentage, we will apply the minimum required of 2% (in the special artist regime, according to the cost table available in points 6 and 7).
As you will see in the table, we will process the Social Security registration with the minimum contribution (44.10€) and make the payments as “salary advance.” Throughout the year, we will regularize your income so that it is reflected in your tax return as employment income. *With this minimum registration, if we need to make payments of 1000€ or more (according to Law 11/2021 of July 9), the payment will be made over several consecutive days, as a single payment over 950€ per day per person is not allowed.
Invoices cannot be issued without Social Security registration. If the invoice request is sent to us after the event, we will process the registration afterward.
5 · DO YOU ONLY NEED SOCIAL SECURITY REGISTRATION MANAGEMENT?
*If you only need the Social Security registration, please send an email to facturacion@xdecimoarte.com with the following information:
- First and last name of each artist.
- Date of the event.
- Event address.
- Work to be performed by each artist (guitarist, singer, etc.).
6 · MANAGEMENT COSTS “FREELANCE PROFESSIONAL FLAT RATES ART/EVENTS”
DISCOVER THE 2025 FLAT RATES THAT WILL REVOLUTIONIZE YOUR COSTS.
YOUR FLAT RATE ACCORDING TO BILLING BAND WITHOUT PERCENTAGES.
(billing range x person and day)
BASIC
From 1€ to 535€
· · · · · ·
√ Billing management
√ TGSS registration management
√ 2 % IRPF
· · · · · ·
58€*
MANAGEMENTS
MIDDLE
Fron 536€ to 1610€
· · · · · ·
√ Billing management
√ TGSS registration management
√ 2 % IRPF
· · · · · ·
185€*
MANAGEMENTS
SUPERIOR
More than1610€
· · · · · ·
√ Billing management
√ TGSS registration management
√ 2 % IRPF
· · · · · ·
274€*
MANAGEMENTS
- *EACH ADDITIONAL REGISTRATION PER PERSON ON THE SAME INVOICE WILL COST €28 PER DAY. WITH THE EXCEPTION OF REGISTRATIONS FOR THE TOTAL CACHE, IF THE DAYS ARE CORRELATIVE, THE PRICE WILL BE DETERMINED.
- ANY PERCENTAGE OF PERSONAL INCOME THAN 2% WILL BE FULLY ASSUMED BY THE APPLICANT.
- REGISTRATION IN SOCIAL SECURITY WITHOUT INVOICE: €48 (PRE-PAYMENT)
- REGISTRATION IN SOCIAL SECURITY WITH INVOICE WITHOUT INCOME: €58
IMPORTANT
PAYMENTS WILL ONLY BE MADE TO PEOPLE REGISTERED WITH THE TGSS, PEOPLE WHO SUBMIT AN INVOICE OR THE SELF-EMPLOYED.
- PROCEDURES/DOCUMENTS INCLUDED
- BILLING MANAGEMENT
- TGSS REGISTRATION MANAGEMENT
- 2% IRPF
- ELECTRONIC BUDGET REGISTRATION
- CONTROL AND SIGNATURE OF SIMPLE CONTRACT (Review, sign and send, contract prepared by the paying company)
- ELECTRONIC INVOICE REGISTRATION
- ADDITIONAL DOCUMENTATION WITH ELECTRONIC REGISTRATION
- NAF / SOCIAL SECURITY AFFILIATION NUMBER (Request for the worker’s identification number in Social Security)
- “THIRD PARTY” DOCUMENT / SUPPLIER REGISTRATION (Registration as suppliers in the system of the company or city council responsible for payments)
- RC / CIVIL LIABILITY INSURANCE + RECEIPT (Document certifying that the worker has coverage from the company’s civil liability insurance)
- TAX CARD / CIF / NIF (Tax identification document)
- RESPONSIBLE DECLARATION (Document by which the company assumes responsibility that the information and documents provided are true).
- TGSS PAYMENT CURRENT (Document detailing the payment status and possible debts with Social Security of the company).
- TREASURY / AEAT PAYMENT CURRENT (Document detailing the status of payments and possible outstanding debts with the Tax Agency of the company).
- CONTRACTORS AND SUBCONTRACTORS CERTIFICATE (Document authorizing the company to verify the status of payments and debts of the company, thus ensuring transparency in transactions).
- RLC and RNT / TC1 and TC2 (Official documents presenting detailed information about the worker, as well as their valuation and contribution).
- DEEDS / STATUTE (Document accrediting and verifying the data of the company and its representatives)
- MODEL 036 (Document certifying the company’s registration in economic activities with the Tax Agency).
- WE GUARANTEE THE PROFESSIONAL/WORKER THE JUSTIFICATION OF ALL OF THEIR INCOME GENERATED, BEFORE THE END OF THE YEAR.
- PROCEDURES/DOCUMENTS NOT INCLUDED
-
PREPARATION AND PRESENTATION OF BUDGETS. €10
-
ATTACHED INVOICE CORRESPONDING TO THE MODIFICATION OF THE AMOUNT €10
-
INVOICE CANCELLATION €30
-
PRL (Title of occupational risk plan) €25
-
COMPLETE PRL (Title of occupational risk plan, plus the 3 annexed documents) €40
-
A1 DOCUMENT FOR DISPLACED PERSONS (Document that insures the professional/worker in case of working outside the country) 15€
-
PREPARATION AND SIGNING OF CONTRACT (Prepare, sign and send a contract drafted by the company) €25
-
BANK OWNERSHIP CERTIFICATE (Official document issued by the bank that confirms the ownership of the account in the name of the company) €5
-
CONTROL AND SIGNING OF CONTRACT WITH REGISTRATION ON THE PLATFORM TO EVALUATE
-
SENDING DOCUMENTS BY POSTAL MAIL ACCORDING TO POSTAL RATES
*SUBJECT TO CHANGE DUE TO ANNUAL INCREASE IN CPI AND/OR LABOR AND TAX REFORM.
7 · SUMMARY AND ORDER OF PROCEDURES
- Send the completed and signed registration form with ID / TIE / Green NIE + valid Passport, both sides, and the Bank Account Ownership Certificate.
- Fill out the management request template, ticking the budget or invoice box, depending on your needs.
- When your client pays the invoice, we will make the transfer within a maximum of 48 working hours.
8 · IMPORTANT CONSIDERATIONS
- Social Security registration and invoice issuance:
- Invoicing: The invoice will be issued after the event. Important! Cancellations made less than one week prior to the event will incur an additional cost.
- Important considerations regarding the invoice:
- Invoice details: It is crucial to verify that all invoice details are correct before issuance. Any subsequent modifications will incur an additional cost of €10.
- (INFORMATION ONLY FOR INVOICES WITH DISTRIBUTION AMONG AUTONOMOUS WORKERS)
- Autonomous workers must wait for you to provide the assigned invoice number before issuing their invoices.
- They must include a detailed description of the event, the day, and the location.
- The following documents must be provided: the last receipt from the autonomous worker, the current payment certificate from the Tax Agency and Social Security, and model 036 or 037.
- Mandatory information for collaborating autonomous workers to issue their invoices:
For proper administrative management, we ask autonomous workers working with you (groups, companies, etc.) to include the following information about our company in their invoices:
DECIMO X ARTE, S.L.
B88283767
C/ FRANCISCO SILVELA 42,
28028, MADRID (MADRID)
9 · OUR CONTACT EMAILS
- Billing: facturacion@xdecimoarte.com
- Accounting: contabilidad@xdecimoarte.com
- Advisory and Documentation: asesor@xdecimoarte.com
- Expense Invoices: asesor2@xdecimoarte.com
- Queries (Social Security Registrations): laboral@xdecimoarte.com
WE WORK FOR YOUR LABOR, TAX, AND LEGAL PEACE OF MIND