In 2026, business banking stacks break down into 5 layers: accounts, cards,...

https://writerhavenx.com/s/OkBUmNMZOC2-tb2v7cGMF

In 2026, business banking stacks break down into 5 layers: accounts, cards, payment ops, AP automation, and accounting sync. Brex offers up to 20 sub-accounts for neat cash management, while Mercury boasts $0-fee domestic wires