This are the amounts to be met:

Investors: Proof of investments or bank accounts with a monthly average balance equivalent to 25,000 times the current daily value of the Unit of Measurement and Update (UMA) over the last 12 months.

Pensioners: Documents showing that you receive monthly income or pension free of taxes equivalent to 500 times the UMA for the last 6 months.

This is the official measurement used by the government: Unit of Measurement and Update (UMA).
Daily value in 2025: $113.14 MXN

So, if we do the math:
Investors: 25,000 x $113.14 (UMA value) = $2,828,500 MXN,
Divided by $18 (average exchange rate to US dollars) = $157,138.89 USD
That’s the average amount you would need to maintain over the last 12 months.

Or, if you are receiving a pension:
500 x $113.14 (UMA value) = $56,570 MXN,
Divided by $18 = $3,142.78 USD
That’s the minimum monthly income you should have received in pension over the last 6 months.