Ternium México addenda for CFDI 4.0
The Ternium México addenda is already in Factura Digital: choose it when you invoice and your CFDI goes out with it.

- Industry
- Industry
- Status
- Available in the app
- Price
- $555 MXN per year, VAT included. No Premium needed.
- With Premium
- Included, along with every addenda in the catalog
- Variants and group companies
- Las Encinas
What the Ternium México addenda is
It is a block of commercial data that Ternium México 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.
Manufacturing and consumer goods companies check your invoices against their purchasing system, which is almost always SAP or Oracle. The addenda carries the data their ERP needs to find the order and the receipt.
Data it usually asks for
- Supplier or vendor number
- Purchase order and line item
- Goods receipt or warehouse entry number
- Cost center or plant
- Buyer's email or code
Each company defines its own addenda. The exact fields are in the manual your buyer or the Ternium México accounts payable team gives you.
How to invoice Ternium México with its addenda
- 01
Get the addenda
Create your account with 10 free stamps and get the Ternium México addenda for $555 per year, or turn it on with Premium.
- 02
Enter the data
When you invoice, choose the Ternium México addenda and fill in the data from its manual: purchase order, supplier number and whatever it asks for.
- 03
Stamp and deliver
Stamp your CFDI 4.0 and download the XML with the addenda to upload it to the Ternium México portal or send it to their mailbox.
One addenda or all of them
If you only invoice with the Ternium México 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 Ternium México addenda
What people ask us most before invoicing with an addenda.
Ask an advisorHow much does the Ternium México 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 Ternium México 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. Ternium México checks it.
What data do I need to invoice Ternium México?
Whatever its addenda manual asks for. In manufacturing and consumer goods it is usually: supplier or vendor number; purchase order and line item; goods receipt or warehouse entry number; cost center or plant; buyer's email or code.
Can I use the Ternium México addenda today?
Yes. It is already in the app: get it for $555 per year or turn it on with Premium, choose it when you invoice and enter its data.
Can I invoice Ternium México 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.
Invoice Ternium México with its addenda
Tell us what your customer asks for and we'll get back to you with a proposal.

