Panel upgrade on a Saturday
A 200-amp panel swap takes all day. Send the invoice from the truck before you leave and let the homeowner pay on their phone.
Electricians
Invoice residential jobs from the panel, collect payments through Square, and get deposit-rule awareness for Arizona, California, and the federal FTC rule.
Estimate, document, send, and collect without rebuilding your paperwork at the end of the day.
A 200-amp panel swap takes all day. Send the invoice from the truck before you leave and let the homeowner pay on their phone.
A $15,000 rewire needs structured payments. Break it into milestones — for Arizona and California job sites, BillRig surfaces the state's deposit cap on the first milestone; for other states, our 50-state guide gives you the rule to apply.
What starts as a tripped breaker becomes a subpanel install. Update the estimate in real time and get customer approval before you open the wall.
Job site in Arizona or California? BillRig surfaces those states' deposit caps based on the job site address — not your business address — so the deposit request stays within the supported state cap. For other states, our 50-state guide is your reference.
BillRig stays narrow: offline field paperwork, Square payment handoff, photo-backed estimates, and supported-state deposit awareness for residential trades.
Deposit rules
Panel upgrades, rewires, and EV charger installs mean permit fees and material lead times that often roll into the deposit math. State caps treat that bundling differently — what's legal in Texas can void a contract in California. Knowing the rule before you collect protects your license and your contract.
For any state not listed, see our complete 50-state guide. In the product, state-rule awareness is currently scoped to Arizona, California, and federal FTC right-to-cancel notices.
Built around the repeated work that actually turns into estimates, invoices, photos, and payment links.
Panel upgrades mean permit fees, lead-time on materials, and deposits structured around when you can actually start the job. State caps treat permit fees differently — some let you bundle them into the deposit, others don't. Get the math wrong and the homeowner has grounds to void the contract.
For supported states — currently Arizona and California — BillRig surfaces the deposit cap on the deposit field based on the job site address, so you can collect what's legal without checking the statute. For other states, our 50-state guide explains the rule to apply. Either way, the estimate flow doesn't change: enter the job total, structure the payment schedule, send.
Offline estimates matter for electrical work because half the jobs are in basements, attics, and crawl spaces with no cell service. BillRig works without signal — you create the estimate at the panel, sync it when you're back in range, and the customer gets the estimate before you've made it to the truck.
Square integration handles the payment side. Customers pay from the estimate or invoice link with a card, ACH, or Cash App. Funds typically clear next business day. No invoicing software learning curve, no payment processor setup, no monthly fee for features you don't use.
Beta access
Offline-first sync, jobsite photos, CA/AZ deposit awareness, and Square-native payment handoff. Join the beta list and we will email you when access opens.
Practical guides for contractor paperwork, payment timing, and deposit rules.
Side-by-side comparison of invoicing apps built for trade contractors -- pricing, features, and offline support.
029 practical tips to shorten your payment cycle and keep cash flow steady.
03Know the deposit rules before collecting upfront payment on electrical work, with product awareness currently scoped to Arizona, California, and FTC notices.
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