Guanajuato → Guanajuato · Autopista 45D Salamanca-Querétaro
The trip back from Salamanca, Guanajuato, to Irapuato, Guanajuato, repeats the short 24 km (15 miles) along Autopista 45D Salamanca-Querétaro, closing out an extra 16m on the dashboard. At metropolitan scale, this kind of return tends to happen multiple times per week, so precise odometer tracking matters for closing the full monthly reimbursement. Anyone returning from Salamanca (the sede de la refinería Ing. Antonio M. Amor de Pemex) reconnects with Irapuato (the capital fresera y nodo logístico intermedio del corredor del Bajío) in just a few minutes. Incremental spend stays at MXN 48.40 for 2 liters. Return reimbursement adds MXN 156.00 to the running total, at the MXN 6.50/km benchmark. Batch several short trips into the same Clara receipt lot to speed up monthly journal posting. The system accepts weekly or biweekly batches, with each individual leg identified by timestamp, opening odometer, and closing odometer, automatically totaling the reimbursement due. Professionals who shuttle constantly between adjacent metropolitan cities typically configure daily phone reminders to log each departure immediately, avoiding later forgetfulness that erodes the cumulative monthly reimbursement value because chronological evidence becomes harder to reconstruct after the fact. For the Canadian professional driving the 24 km between Salamanca and Irapuato, reimbursement of MXN 156.00 stays excluded from T4 employment income provided the per-kilometre rate matches the CRA's reasonable allowance benchmark for the province. Canadian employers typically reimburse at the CRA reasonable per-kilometre rate (61¢ for the first 5,000 km in 2024) so the payment is excluded from T4 employment income. Keep the GST/HST-compliant fuel receipt from any NRCan-tracked retail network station used during the trip — Canada Revenue Agency (CRA) auditors regularly verify fuel-receipt GST/HST when reviewing T2200 declarations of conditions of employment. The Salamanca→Irapuato mileage must be logged with date, business purpose, opening and closing odometer readings inside the corporate expense system before month-end close to remain deductible.