Bank Authorization Form Template

Small-business finance teams, bookkeepers and accountants collecting client debit permissions, property managers setting up tenant rent autopay, gym and subscription operators onboarding new members, nonprofits arranging recurring donations, payroll administrators verifying employee direct-deposit accounts, and operations leads at any company that needs a customer's written go-ahead before touching their account.

Most form builders treat bank authorizations like any other intake form — same fields, same flow, same generic confirmation page. FlexForm is built around the fact that finance forms have specific rules: signatures must be captured, fields must be validated, and the signed record must be retrievable months later when someone asks for it. If the template doesn't match your bank's exact format, describe what you want changed in plain English — "add a section for joint account holders" or "split the routing number into two boxes for international accounts" — and the AI rewrites the form for you. No drag-and-drop tinkering, no rebuilding from scratch. Once the form is right, route signed copies to a private Slack channel for instant team visibility and append every submission to a Google Sheet that doubles as your authorization registry. Need to collect signatures inside your company's own app instead of a browser? FlexForm's Kotlin Multiplatform SDK drops the same form into Android and iOS with one codebase, so a customer signing in your mobile app gets an identical experience to one signing through the share link. And because the free plan covers unlimited responses on the basic flow, you can roll this out across your operations team this afternoon without filing a software request.