How do I limit what account managers can see and change in billing software?

Give each staff member their own login, separate "can view" from "can edit" for every role, and scope access to only the clients they actually manage. Then keep a change log that records who changed what, the before and after values, and when it happened, so access control and accountability work together instead of relying on trust alone.

Agencies run into this the moment they hire past one or two people: an account manager needs to check whether a client paid, but doesn't need the power to edit an invoice, see every other client's margin, or delete a subscription. Getting this wrong either locks staff out of work they need to do, or hands junior hires enough access to create a real financial mistake with no way to trace it back. The fix is two separate things done together — narrow access by role, and log every change so accountability doesn't depend on memory.

Why the answer is what it is

Split "view" from "edit" as the first decision, not an afterthought

Most billing mistakes and internal friction come from treating access as one on/off switch. Decide separately whether a role can see an invoice versus change its line items, apply a credit, or void it — an account manager usually only needs the first.

Scope by client roster, not just by job title

A staff member managing five accounts shouldn't be able to browse invoices or margin data for the other forty-five clients on the roster. If your tool only offers company-wide roles, use folder-, tag-, or workspace-level segmentation as a workaround until you can get real per-client scoping.

Individual logins are the access control that makes every other control possible

A shared "billing@agency.com" login makes it impossible to know which person changed an invoice, no matter how good your permission settings are. One login per person is the precondition for any "who changed what" answer being real.

A change log only works if it captures before-and-after values, not just "edited by X"

Knowing that someone touched an invoice on a given day isn't enough if you can't see what the amount was before and after. Look for (or build) a log that records the old value, the new value, the person, and the timestamp on every meaningful change — payment status, line items, and applied credits especially.

Review access on a schedule, not just when something goes wrong

Roles drift: someone gets promoted, a client moves to a new account manager, a contractor's project ends but their login doesn't. A quarterly pass through who has access to what catches permission creep before it becomes a liability.

What to look for

• List every person who touches billing today and write down what they actually need to see or do — most "full access" grants exist out of habit, not necessity
• Separate view rights from edit rights: an account manager checking payment status doesn't need permission to change an invoice line item
• Give each staff member their own login — never a shared admin password — so activity ties back to one identity
• Turn on (or manually maintain) a change log that records who edited what, the before and after values, and when it happened
• Review access levels every time someone changes roles, leaves, or a client relationship transfers to a new account manager
• Restrict who can issue refunds, void invoices, or edit payment methods to the smallest group that can still get work done
• Spot-check the audit trail monthly against your invoice list to confirm changes match what you expect

Related questions

What's the difference between role-based access and just having separate logins?

Separate logins tell you who did something. Role-based access controls what they're allowed to do in the first place — for example, letting an account manager view invoice status but blocking them from editing a line item or issuing a refund. You need both: logins for accountability, roles for prevention.

Can junior staff see client payment history without seeing everyone's margin data?

That depends on whether your billing tool separates those two data types by permission level. If it doesn't, the practical workaround is limiting which clients a staff member's login is even associated with, so margin and payment data for other accounts isn't visible regardless of role.

Does HubWho let me restrict what account managers can see or edit?

HubWho is pre-launch, so there's no in-market answer yet. What it's built to do today is log every payment, status change, and system event to a permanent audit trail with before-and-after diffs, so once you do decide who can touch what, you have a real record of who changed it and when.

How Roffik addresses this

Billing, ACH and card payments, recurring subscriptions, per-client margin tracking, and branded client portals for marketing agencies — built on Midnight + cyan. Learn more about HubWho.