6articlestagged with "stamping"
Aspel SAE: stamping timeout error connecting to the PAC
Fix Aspel SAE stamping timeouts: verify PAC URL in settings, outbound firewall port 443, valid CSD certificate, system clock sync, and HTTPS connectivity.
CFDI error 302: issuer digital seal does not match when stamping
CFDI error 302: issuer seal does not match. Verify .cer/.key pair, original string, no post-sign XML edits, and sync the same CSD in PAC and ERP before restamping.
CFDI error 307: XML schema validation rejected by SAT
CFDI SAT error 307: XML schema validation fails when stamping. Fix namespaces, SAT catalogs, complements, and XSD version before resubmitting to your PAC.
CFDI Carta Porte: invalid location when stamping — causes and fix
Invalid location error in Carta Porte 3.0: fix postal code, neighborhood, municipality, coordinates, and Ubicacion nodes before stamping transfer or income CFDI.
Payroll CFDI: stamping error on payslip with disability leave
Fix payroll CFDI stamping with disability leave: incapacity type, days, IMSS notice, pay period dates, and Nomina 1.2 complement validation before the PAC.
CFDI error recipient RFC on SAT blacklist when stamping
CFDI rejected because recipient RFC is on the SAT blacklist (Art. 69-B). Check EFOS status, validate customers before invoicing, and document the business relationship.