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Payment policies

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It is the supplier’s responsibility to complete the school suppliers format and include all the required documentation in order to access data from the school system. No cash payments are allowed, except those paid from petty cash and only if the payment does not exceed the established limit.

Local suppliers


  • Payments to local vendors are exclusively made in pesos and according to the exchange rate of the day of payment.
  • Payments will be made three weeks after the school receives the suppliers receipt for review. The exact day of payment will be specified and stamped on the proof of delivery that you will receive from the School.
  • Checks can be picked up in the cashier’s office from Monday through Thursday from 9:00 a.m. to 2:00 p.m. or Fridays from 9:00 a.m. to 1:00 p.m. ASF will not emit checks for amounts over 10,000.00 pesos. In those cases wire transfers will be made.

Foreign suppliers


Payments to foreign suppliers will be made by check or bank transfer only.