I think that QSL exchange method is basically via the bureau.
Because I think that we are an equal position.
However, supposing you take other methods, if possible, I will respond to it.
Please pay the cost which is needed when you take other methods.
My QSL manager is JA0FOX (case only via Bureau)
LoTW , eQSL OK !!
VIA the QSL BUREAU,
Please send to my QSL manager JA0FOX.
Like :To T8CW VIA JA0FOX. and send it to JA QSL BUREAU.
If you need DIRECT.
Please send it to the following address. And please enclose cost and an envelope required for a reply.
4595-41 Kamikatagiri, Matsukawa , Shimoina,