Web3 App allowing Ankr for payments

Assalamoalikum. Im a software dev working in a product based company. We have a product where users can create rule based wallets for themselves (rules can be like allow transactions on day x only, dont allow transactions if it involves this contract address etc).

My question is, that the users can pay for the transactions using tokens like USDC, ETH, or ANKR whichever they want to. I have seen some online forums which conclude that ANKR platform is either Haram or Unclear. So: If I have to integrate the functionality in our product that allows users to pay using ANKR if they want to - is it haram?

(The app wont be involved in de-fi stuff or staking)