Build merchant pricing on a real rule canvas
Trigger, condition, and pricing nodes wired together. Drafts validate before publishing, every generated charge keeps the rule version on the receipt, and operators can explain exactly why each line exists.
Rule canvas
label.purchased
carrier == USPS
zone >= 5
$0.42 per label
$1.10 zone surcharge
Active rules
Status, version, and trace on every rule
Each rule shows trigger, conditions, pricing, and lifecycle status — published rules charge immediately, drafts hold for review, disabled rules retain history without firing.
Billing rules
| Rule | Trigger | Condition | Pricing | Category | Status | Version | Updated |
|---|---|---|---|---|---|---|---|
USPS label · base fee | label.purchased | carrier == USPS | $0.42 per label | shipping | Published | v3 | Apr 21 |
Zone 5+ surcharge | label.purchased | zone >= 5 | $1.10 graduated | shipping | Published | v2 | Apr 18 |
Heavy package handling | shipment.packed | weight > 25 lb | $3.50 flat | shipping | Draft | v1 | Apr 26 |
Storage · pallet day | storage.daily_snapshot | type == PALLET | $2.00 per pallet/day | storage | Published | v5 | Mar 30 |
Holiday weekend pickup | label.purchased | weekend == true | $0.50 surcharge | shipping | Disabled | v1 | Jan 02 |
Rule lifecycle
Draft, validate, publish, version
Every charge points back to the rule version that produced it. Disputes don't end in spreadsheet forensics — they end at the rule trace.
Draft
Edit rules safely while the published version keeps charging. Drafts validate every node before publish is enabled.
Validate
Trigger and pricing coverage are checked across all node paths. Missing branches block publish until resolved.
Publish
The canvas is versioned and stamped on every charge it produces — operators can audit which version generated which line.
Version
Old versions remain readable — past invoices keep pointing to the rule version that produced them.
Rule trace · CHG-2014-A
Trigger fired
label.purchased · CY-10492
Condition matched
carrier == USPS · true branch
Pricing node
$0.42 per label · USPS-base v3
Charge created
CHG-2014-A · Picking · $0.42
Walk through your pricing rules
Show us your merchant pricing logic and we'll model it as a node graph.
Schedule a DemoExplore more of our features
Billing & Invoicing
Run rate cards, node-based billing rules, charge traces, invoice workflows, and recurring merchant billing from the same operational system.
Rate Cards
Create merchant rate cards with minimums, subscriptions, currencies, reusable pricing, and delegation assignment.
Audit Logs
Review order logs, return logs, job logs, webhook deliveries, and operational timelines.