Recurring revenue, tracked correctly.
Retainers aren't generic subscriptions. They have balance carryover, draw-down rules, scope adjustments, and renewal cadences that off-the-shelf billing tools get wrong. Bridge handles retainer mechanics as a first-class engagement type — period-by-period invoicing, balance visible to your client, formal renewal workflow.
No per user fees, ever.
A retainer isn’t a payment plan. It’s a structured promise — and every structure needs to be grounded in the work it covers.
Period-aware billing schedules
Monthly, quarterly, or custom. Each period generates its own draft invoice that respects period boundaries — no double-billing across renewals, no orphaned hours from the prior period leaking into the new one.
Live balance + draw-down history
Every retainer has a running balance: hours used, hours remaining, period-to-date spend. Visible to you and to the client (via the white-label portal). The client knows exactly where they stand without asking.
Renewal as a formal step
30 days before period end, Bridge surfaces the renewal: same terms, adjusted scope, or formal scope change via Change Order. No silent auto-renewal that catches the client off-guard. No manual reminder email you forget to send.
Detail screenshot
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What it costs you
On a $10,000/month retainer × 12 clients × 12 months
Uplift Bridge
$1,440,000
0% platform fee on Bridge
Anchor
$1,432,800
$5/payment × 1,440 payments
You keep
$7,200
per year (you keep)
No platform fee. No per-user fee. No percentage of payments.
Bridges to the tools you already use
Stripe
Recurring ACH or card billing via Stripe with auto-reconciliation back into the retainer engagement. Failed-payment handling, dunning, and dispute states all sync.
QuickBooks Online
Each retainer period's invoice syncs to QuickBooks as a separate invoice with the right customer, period, and SKU. Your books reflect the same period structure as Bridge.
Native ACH (no Stripe fees)
For high-value retainers ($25K/mo and up), direct bank ACH cuts Stripe processing fees. The client wires; Bridge tracks the deposit; the retainer balance updates accordingly.
Bridge replaces
One product, one bill, one source of truth — instead of stitching 4 subscriptions together.
How Bridge compares to Anchor
Anchor's approach
Anchor is autonomous recurring billing — set up a proposal, Anchor invoices and collects payment automatically each period. The philosophy is to remove humans from the billing loop.
$5/payment × 12 retainers × 12 months = $720/yr in payment fees
Choose Anchor if: you have simple recurring retainers with no scope variability and you're OK with auto-send.
Uplift Bridge's approach
Bridge takes the opposite philosophy. The retainer draft generates automatically each period, but you review before send. Plus retainers have engagement context: balance, deliverables, hours used, scope changes — none of which Anchor surfaces because Anchor isn't an engagement workspace, it's a billing pipe.
$0 from Bridge + $98/mo Pro+Engagements = $1,176/yr platform cost
Choose Bridge if: you want retainer balance + draw-down visibility for clients, formal renewal workflows, and the ability to verify each invoice before send.
Frequently asked questions
More in Engagements
See also
Invoices
Each retainer period generates a draft invoice via Continuous Draft Invoicing. You review before send.
Learn moreChange Orders
Mid-retainer scope changes route through Change Orders — formal scope amendments with redline + signature.
Learn moreClient Portals
Clients see their retainer balance and history in a white-label portal. No more status-update emails.
Learn moreNo per user fees.
No forced contracts.
No sales call.
Built by Tommy Spann after 25 years running consulting firms. Bridge is the practice software he wanted and couldn't find — so he built it.