Buying btc for the last 3 years

I have been investing in btc since April 2021. There will be 4 steps under planning:

1. DCA in: During the last 3 years, keep on buying twice a month. Usually, tried to buy at about 6 days low. May be going to stop the dca in next few months and depending on price. Means to buy at 1st half of the bull.

2. Then Hodl.

3. DCA out. Will do it around July 2025 or price beyond $220 grand. Dca out 1/3, and keep bal 2/3.

4. DCA in again by mid to end of 2026.

I have a question to ask if anyone can help. When dca out from Kraken, I will remit few to 6000 per time to a bank (DBS) in Singapore. Will there be any problems such as asking where your money comes from etc. thanks everyone.