Look: you're probably going to want a separate bank account for your angel investments.
If you’re making angel investments, your bank account isn’t just a place to stash cash. It’s the launchpad for every wire transfer, the home for incoming returns, and—crucially—the first thing a startup or fund will see when you wire money their way. It also gives you the possibility of separation of concerns, where you won't tie your personal expenses or income in with your startup investments... which can be super helpful in case your account gets suspended because of larger check transfers you might do semi-regularly. Those tend to be red flags for most humans, but they happen frequently for angels!
Personal vs. Entity Accounts
One of the biggest rookie mistakes is wiring money from an account that doesn’t match the name on your signed investment documents. If you invest as “Jane Q. Angel LLC” but wire funds from your personal account, you may end up with delays, refund requests, or issues with your ownership record. Which: take our word for it... is pretty embarassing when you're dealing with a new founder you're trying to impress.
Always open a bank account in the exact name of your investing entity—whether that’s your personal name, an LLC, a trust, or something else. This small detail helps make compliance and tax filings smooth, and it reassures recipients they’re dealing with the right party.
If you’re investing as yourself, your personal checking account can work (but again, ideally you use a separate account). If you’ve set up an LLC, S-corp, or trust for your investments (see: tax and liability reasons), you’ll want to open a dedicated business account for that entity. Some banks require articles of incorporation or operating agreements to open accounts—gather these ahead of time to streamline the process.
Banking Options for Angels
Most traditional banks (think Chase, Wells Fargo, Bank of America) can open business accounts for your entity. But many angel investors are moving to online banks for their speed, UI, and lower fees- in particular, traditional banks tend to frown on a lot of larger-check wire transfers.
Mercury is a favorite for tech-savvy angels and startups alike. It offers a modern interface, easy business account setup (even for LLCs), and quick domestic and international wires. Opening an account is typically fast—sometimes in a day or two—and you can manage everything online.
Another great tool in the toolkit: Wise. Originally known for low-cost international transfers, Wise now offers multi-currency accounts and business banking features. If you invest across borders, Wise makes it simple to hold balances in USD, EUR, GBP, and more, then wire funds to startups worldwide without eye-watering conversion fees. Even if you're not multi-currency, Wise gets used a lot just because its UI is not a complete headache.
Other digital-first options include Rho (which targets businesses and investors with cash management features), Brex (aimed at startups but open to investors), and Relay (geared towards small businesses and professional service entities). If you’re investing through a trust or other structure, check if your preferred bank can support that specific entity type—some fintechs are still catching up.
Practical Tips for Transfers and Wires
Double-check wire instructions, verify recipient account names, and always confirm routing numbers—typos can lead to lost funds or awkward emails with founders. For larger wires, some banks set daily or transaction limits; plan ahead if you’ll be moving more than $50,000 at once, and ask your bank to raise limits in advance if needed. Wise in particular is nice for handling this; much like Signed, they let you upload wire instructions and parse the account numbers out for you. One less step.
Keep digital copies of every wire confirmation. Not only does this help if there’s ever a dispute about payment, but it also makes tax time easier. Many founders or fund managers will ask for your wire confirmation to match up incoming transfers. Build the habit of saving PDFs or screenshots in a dedicated folder (Google Drive, Dropbox, etc.) or on Signed itself.
If you’re investing alongside others in a roll-up vehicle or syndicate, confirm whether you need to send funds to a third-party account. Some platforms or lead investors require entity-matched wires for compliance. The fewer surprises, the smoother your investment experience.
Banking Hygiene and Record Keeping
Separate your angel investing activity from your day-to-day spending. This makes accounting, taxes, and compliance dramatically simpler. Use your dedicated investment account for all deal activity—wires out, returns in, tax payments, and so on. If you invest through multiple entities, keep separate accounts for each.
Reconcile your statements monthly. It’s easy to forget about a small dividend, a returned wire, or a surprise fee. Regular reviews help you catch mistakes and maintain a clean paper trail—critical if you ever get audited, or just want to remember what that $8,000 wire in February was for. Pop the details into your Signed account to track all your proceeds, cash, and payments.