Shvintech

SAP Finance Transformation

LATAM / Taiwan SAP DRC

Multi-country e-invoicing compliance on SAP S/4HANA

Industry: Electronics Manufacturing

Footprint: Mexico · Brazil · Colombia · Taiwan

Platform: SAP DRC on BTP — single eDocument Cockpit

Multi-Country SAP DRC Transformation

An electronics manufacturer ran Mexico, Brazil, Colombia and Taiwan on a single S/4HANA system, but compliance was fragmented across four separate e-invoicing solutions. Industry: Electronics Manufacturing Footprint: Mexico · Brazil · Colombia · Taiwan Platform: SAP DRC on BTP — single eDocument Cockpit

The Challenge

An electronics manufacturer ran Mexico, Brazil, Colombia and Taiwan on a single S/4HANA system, but compliance was fragmented across four separate e-invoicing solutions. The Mexican CFDI system was four months behind on statutory updates, Brazil's NF-e carried an 8% rejection rate, Taiwan's GUI process was fully manual, and Colombia was non-compliant.

Use these as individual cards/bullets: Compliance fragmented across four separate e-invoicing solutions Mexican CFDI system was four months behind on statutory updates Brazil NF-e had an 8% rejection rate Taiwan GUI process was fully manual Colombia was non-compliant

The Shvintech Solution

Shvintech consolidated all four countries onto SAP DRC as a single multi-country platform on BTP — one eDocument Cockpit governing every jurisdiction, with the correct statutory integration wired in for each.

Mexico — PAC

Integration via certified PACs (Pegaso / Edicom) for CFDI 4.0.

Brazil — SEFAZ

Direct NF-e submission and validation with SEFAZ.

Colombia — DIAN

Compliant e-invoicing integration with DIAN.

Taiwan — MoF (GUI)

Government Uniform Invoice via a certified Ministry of Finance intermediary.

Taiwan's GUI system was the distinctive challenge: invoices flow through a certified intermediary that validates and forwards them to the Ministry of Finance cloud platform — requiring custom SAP SNRO number-range management for the bimonthly MoF GUI allocations.

The Results

Before Shvintech
After Shvintech
Four separate e-invoicing solutions
One unified SAP DRC platform
CFDI statutory updates four months overdue
CFDI 4.0 fully compliant
Brazil NF-e rejection rate of 8%
NF-e rejection down to 0.3%
Taiwan GUI fully manual
1,400 GUI invoices automated monthly
Colombia non-compliant
DIAN-compliant e-invoicing
Four systems to maintain
~40% lower IT maintenance cost

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