Tlaxcala → CDMX · Carretera Federal 117 Tlaxcala-Puebla
Wrapping up the trip, the homebound leg from Tlaxcala, Tlaxcala, back to Ciudad de México, CDMX, layers another 118 km (73 miles) onto the odometer along Carretera Federal 117 Tlaxcala-Puebla and tacks on roughly 1h 19m to the cumulative day. Drivers leaving Tlaxcala, the capital tlaxcalteca y la entidad más pequeña en superficie del país, usually pull into Ciudad de México, the capital nacional y principal centro económico del país, with an empty calendar but an inbox of paperwork — toll receipts, fuel invoices, visit reports, and meeting minutes all need to be tagged inside the cab before they get tangled with other paper stacks at the office. Average fuel spend on the return holds near MXN 237.16 for the 9.8 liters (2.6 gallons) burned. Mileage reimbursement for the homeward stretch totals MXN 767.00 at the MXN 6.50/km benchmark. Use the Clara generator to emit a single PDF combining the outbound and return legs with a QR validation code: corporate finance processes the batch within two business days. For the UK professional driving the 118 km (73 mi) between Tlaxcala and Ciudad de México, reimbursement of MXN 767.00 fits the subsistence allowance regime when paid at or below HMRC AMAP rates of 45p per mile for the first 10,000 business miles in the tax year. UK firms reimburse at HMRC AMAP rates (45p / 25p per mile) so the payment stays free of PAYE and NIC under approved mileage allowance payments rules. Retain a VAT receipt accepted by HMRC for input-tax recovery from the BEIS-tracked forecourt network forecourt used to refuel; His Majesty's Revenue and Customs (HMRC) compliance officers cross-reference fuel VAT receipts with the P11D return when reimbursement exceeds the approved rate. Excess paid above AMAP on the Tlaxcala→Ciudad de México run must be reported via PAYE settlement agreement or it becomes a benefit-in-kind on the employee's tax code.