How to place one click order for multiple coins preselected in allocation?

So if i want to keep buying a select bundle of cryptos fixed in allocation in percent. Is there a way to just put amount and click to place orders for those cryptos.

Lets say i have a bundle of crypto where
30% is btc
40% is ethereum
30% is solana

now if i want to put 100 usdt in the above bundle of cryptos then is there a way to do it in one click. Assuming my api is sonnected to the exchange.

I want to keep doing it every week or so with different amounts. Allocation remaining the same.

This feature is not available via Binance.