Impact Solutions

Vendor Portal with
SAP B1 / Aspel SAE

Optimize your Accounts Payable cycle with centralized reception, automatic CFDI validation and intelligent authorization workflows, integrated 100% with SAP Business One and Aspel SAE.

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Vendor Portal UI - AP Automation

Automation in AP

Reduce validation times and accelerate procurement to payment.

Centralized reception

Consolidate documents and avoid dispersed channels.

Security and Compliance

SAT validations, CFDI structure and vendor controls.

Benefits

Expected results by concentrating document reception and validation.

Portal Benefits

Validation Speed-up

Documents in SAP Business One.
Vendor documents, XML.

Centralized Reception

Concentrate document reception.
A single reception channel.

Self-service Portal

Vendors can check status.
Direct inquiries without intervention.

Security and Compliance

Assurance of meeting tax obligations.
Documentation required by authority.

Key Modules

Key functions to operate accounts payable with control.

Tangente Modules

Vendor Registration

Registration and control of vendors within the portal.

CFDI (XML) Validation

Structure rules, seals and UUID status in SAT.

Reception Against SAP

Invoice vs PO/GRPO and expense/service invoices.

Document Creation

Generation/update of documents in SAP B1.

Authorization Workflows

Authorization of invoices and payments, configurable and massive.

Queries and Notifications

Real-time tracking of POs, entries and payments with automatic alerts.

Automation Levels

Scope comparison by digital maturity stage (Essential → Enterprise). Select a level to highlight its coverage.

Functionality
Summmary list
Minimum Essential Standard Professional Enterprise
1. Base system. XML with PO, GRPO.
2. Invoice Authorization.
3. View Purchase Orders and Goods Receipt POs.
4. View Invoices.
5. View Payments made.
6. Payment Receipt reception.
7. UUID Post-validation.
8. Invoice Authorization Workflow configuration.
9. Reception of direct service invoice.
10. Reception of direct service credit notes.
11. Reception of credit notes against preliminary document.
12. Reception of down payment invoice.
14. Reception of invoices via e-mail.
15. Individual upload of payment receipt.
16. Reminder for missing payment receipt.
17. Massive Invoice Authorization.
18. Mass email to vendors.
19. Invoice payment authorization / payment booking.
20. Bank layout, vendor payments (1 bank subject to review).
21. Multiple file download.
22. Payment made notification.
23. Add/Replace CFDI on booked document.
24. ProdServ Code Validation.
25. Host-to-Host Vendor Payments (1 bank subject to review).
26. Purchase Order Authorization.
27. Mass upload of payment receipt.
28. PDF payment receipt clipping (1 bank subject to review).
29. Mass upload of XML and PDF prior to vendor portal.
30. Reception of foreign invoice without XML with GRPO.
31. View invoice journal entry.
32. Reception of invoice against PO, free amount.

Frequent Questions

We resolve the most common questions about the Vendor Portal.

Does it work with Aspel SAE besides SAP Business One?

Yes. Although our strength is deep integration with SAP Business One, we have also implemented connectors for Aspel SAE. The level of automation may vary by ERP, but we guarantee XML validation and approval workflows in both systems.

How long does implementation take?

It depends on the chosen package. For the Essential level, we are operating in 2-3 weeks. For Enterprise with complex authorization workflows and multiple cost centers, we estimate 4-6 weeks. Includes complete team training.

What if my vendor doesn't know how to use technology?

The portal is designed to be extremely simple. The vendor only needs to: 1) Upload their XML, 2) Attach evidence (optional), and 3) Send. We have been successful even with vendors who had never used an online system. We also provide video training materials and direct support.

Let's talk about the Future

Ready for an Intelligent Transformation?

Share your scenario (SAP B1, volume, SAT validations, banks) and we will propose the right package.