Why is my invoice in rejected status?

After completing the accreditation or scope extension request in SIPSO, how many days does ONAC have to send the quotation for my process and what is the deadline by which I can accept it?

Should I contact ONAC to enable payment by PSE, how do I make the payments and upload the voucher in SIPSO?

What should I do if the system does not allow me to attach documents?

How should I name the files that are uploaded to the SIPSO system?

How do I fill out and upload the cross-list in section 11?

Is it mandatory to register information in section 6 of SIPSO “Subcontracted activities”?

Can I make modifications to the information previously uploaded in an application process that is in “under review” status?

Where can I find my economic activity code (ISIC)?

If as an accredited CAB, I want to unify an extension evaluation with the cancellation of the follow-up, how should I register that in SIPSO, how far in advance should I make the request?

If I need to get accredited in several scopes, how can I specify them since the system only gives me the option to select one as the main one?

From the moment I register in SIPSO and create the application, how many days do I have to fill in the 11 sections and submit the application?

What information should I upload to the platform with the initial application for an award or extension?

What types of evaluations can be managed through SIPSO?

Who can guide me through the application process?