tron bandwidth rental 5

https://tronenergycalculatorsite.alderbrief.com/posts/tron-energy-calculator-use-grows-as-tron-developers-seek-resource-management-tools

If you're sending TRC-20 tokens and keep hitting the 'out of energy' wall, renting Tron bandwidth is a cheap fix. Instead of freezing TRX to get free bandwidth, you just pay a small fee to a renter for a day. It's perfect for one-time transfers or when you don't want to lock up your coins for weeks.