SAT Answer:
The CFDI must be issued with a payments complement, no later than the fifth calendar day of the month following that in which the payment was received.
Since the data is an input for the determination of VAT, a period similar to that established for the declaration of said tax was considered.
Legal Basis: Rule 2.7.1.32. of the Miscellaneous Fiscal Resolution in force and Guide for filling out the voucher to which the complement for receipt of payments is incorporated, published on the SAT portal.