Can I top up funds into my wallet with cryptocurrency?
Currently we support Bitcoin only. Choose top up, and create an invoice. You will be shown a amount and a bitcoin address to send your bitcoin to. Make sure you get this exactly right and complete the transaction with the required time frame. The funds are converted by our third party crypto currency processor, and you are credited the fiat funds in your MuchBetter wallet.
I'm having trouble opening the pay by wallet link on my phone
That link will only work if you have a bitcoin wallet app installed on your phone. Most wallet apps support external applications opening the links. If you have one which doesn't work, you may need to copy the destination invoice link and pay from your wallet. If you do not have a wallet app that you could use on your phone, we've listed below a collection of popular wallets, that you could consider.