TIMSA addenda for CFDI 4.0

Invoice TIMSA with its addenda in CFDI 4.0, from the web portal or through the API.

TIMSA

Industry: Services
Price: $555 MXN per year, VAT included. No Premium needed.
With Premium: Included, along with every addenda in the catalog
Variants and group companies: TIMSA AMECE

The TIMSA logo belongs to its owner and is shown only to identify the company. Factura Digital is not affiliated with TIMSA.

What the TIMSA addenda is

It is a block of commercial data that TIMSA asks for inside your invoice XML to find their order and pay you. It goes after the stamp, so it doesn't change the CFDI's validity with the SAT.

Insurers, telecom, logistics and other service companies use the addenda to link your invoice with the service order, contract or claim behind it.

Data it usually asks for

Supplier number
Service or purchase order
Contract number
For insurers, the claim or policy number
Cost center or requesting area

Each company defines its own addenda. The exact fields are in the manual your buyer or the TIMSA accounts payable team gives you.

How to invoice TIMSA with its addenda

01
Get a quote
Tell us you invoice TIMSA. An advisor goes over the manual or XSD schema your buyer gave you.
02
We set it up
We get the TIMSA addenda ready in your account, for $555 per year or included in Premium.
03
Invoice and deliver
When you invoice you fill in the data TIMSA asks for and the XML goes out with its addenda, ready for their portal or mailbox.

One addenda or all of them

See pricing See the addenda catalog

If you only invoice with the TIMSA addenda, you pay $555 per year, VAT included, with no subscription. If you invoice several companies with addendas, Premium includes all of them for $450 per month.

Questions about the TIMSA addenda

What people ask us most before invoicing with an addenda.

Ask an advisor

How much does the TIMSA addenda cost?

$555 per year, VAT included, and you don't need Premium. If you invoice several companies with addendas, Premium includes all of them for $450 per month or $4,500 per year. Either way, each CFDI uses one stamp from your package.

Does the TIMSA addenda affect the stamp?

No. The addenda goes in the cfdi:Addenda node, outside the original string, so the SAT doesn't check it and it doesn't change the seal or the Timbre Fiscal Digital. TIMSA checks it.

What data do I need to invoice TIMSA?

Whatever its addenda manual asks for. In services it is usually: supplier number; service or purchase order; contract number; for insurers, the claim or policy number; cost center or requesting area.

How do I turn on the TIMSA addenda?

Get a quote from an advisor. They go over the TIMSA manual or XSD with you, we set it up in your account and let you know when it is ready to invoice.

Can I invoice TIMSA from my ERP?

Yes. With API v5, included in the service, your system sends the CFDI data and the addenda data in the same request and gets back the stamped XML with the addenda. You can also invoice from the web portal without integrating anything.