Accredited on Finkok Demo · production being enabled

Issue CFDI 4.0 without leaving GestaProp.

Rakun Ventures’ tax service builds, seals, validates, stamps, cancels and stores your CFDI 4.0 with the SAT through the Finkok PAC. You run it from a tax panel inside GestaProp.

Invoicing · Mexico
StandardCFDI 4.0 with SAT XSD validation
PACFinkok, reached only from the tax service
LodgingISH in the Local Taxes complement
EnvironmentTest environment verified; production being enabled
Plans Solo PagoTeamManager
CFDI and invoicing

What you can do

01 No duplicate stamps Each request carries a unique key: a retry returns the same UUID and XML, never a second stamp.
02 SAT cancellation Reasons 01 to 04; 01 requires a replacement CFDI from the same issuer. Live SAT status lookup.
03 Payments complement REP / Pagos 2.0 for installment invoices (PPD), with several documents per payment.
04 Certificates and evidence Encrypted CSD (.cer/.key) upload and retirement; search by UUID, series, folio or RFC and download XML and receipts.
05 Classification of every charge GestaProp decides what is invoiced, with which code and which taxes apply to each folio charge. If a charge has no classification, it is not stamped: it stops before reaching the SAT.
06 ISH and withholdings by state Tax profiles per property with their jurisdiction, lodging tax rates and withholdings, applied the same way on every invoice.
07 Global invoice and credit notes Global invoice for sales to the general public and credit notes linked to their original invoice, validated before stamping.
08 Immutable copy Each stamped document stays in GestaProp with its XML, PDF and SHA-256 fingerprint. It is never edited: a correction is a new document.
09 Issuers, recipients and series Register your issuing RFCs with tax regime and postal code, the tax profiles of your frequent customers and the series per document type.

How it works

01 Prepare GestaProp sends the booking data; the service builds and seals the XML and validates it against the XSD. Anything inconsistent is rejected before reaching the PAC.
02 Stamp Finkok stamps; the service verifies UUID, seal and XSD and stores the encrypted XML as evidence.
03 Notify A signed webhook confirms the result and the panel updates in real time.
Availability

The engine and tax panel are accredited against Finkok Demo. Production stamping is enabled once the formal Finkok agreement and the GestaProp integration are closed; payroll stamping is a deferred capability.

Solo Pago Team Manager
FAQ
What does my team see?

A tax panel with six screens: service status, certificates, operations, documents, catalogs of issuers, recipients and series, and audit events.

What if the PAC doesn’t respond?

The operation is marked unknown and reconciled by querying the SAT without resending, so nothing is stamped twice.

Can ISH be invoiced?

Yes. The lodging tax is expressed in the Local Taxes complement, outside the federal taxes node.

Can I stamp real invoices today?

Not yet. The full flow is verified in the PAC's test environment; production stamping is activated once the agreement with Finkok is closed and your valid CSD is loaded.

Where are my certificates kept?

The CSD and its password travel encrypted to the tax service and are stored in its vault. GestaProp keeps only a reference, never the key.

Let's talk about your operation

Message us on WhatsApp or leave your details. A person from our sales team will reply.