About This Automation After a solar install finishes, someone has to confirm the work, calculate the final bill, and assemble a completion packet before a lender will release payment. Doing this by hand across separate photo reviews, spreadsheets, and email threads delays cash flow and invites costly paperwork mistakes.
An automated version pulls completion details and approved change orders together, builds the final invoice, and assembles the lender packet without manual assembly. Payment reconciliation and job record updates happen on their own, so funds arrive faster and records stay accurate.
Key features:
Confirm job completion details and pull them directly into the billing workflow Apply approved change orders automatically to the final invoice total Assemble completion certificates, permit sign-offs, and photos into the packet each lender requires Generate and send the final customer invoice without manual entry Reconcile incoming financing payments against the matching job invoice Update job financial records automatically once payment is confirmed Top friction points when done manually The issues teams report most often with this process
# Friction point Companies Report This 1 Delayed lender payouts
Manual packet assembly slows how quickly financing payments reach the company.
80% 2 Manual invoice calculation errors
Totaling change orders by hand increases the risk of billing mistakes.
67% 3 Missing financing paperwork
Required completion documents are sometimes incomplete when sent to lenders.
53% 4 Slow photo and scope verification
Reviewing photos against the signed scope takes staff attention away from other work.
40% 5 Untracked job financial status
Job records are not always updated promptly once payment is received.
26%
Disclaimer All data is based on anonymized FullSpec mapping sessions and proprietary industry research. Learn more Automation readiness How well-suited this process is for automation
Process Pain Score™ Delays invoice and payout by days and creates frequent paperwork errors. 8.9 / 10
AI Fit Rating™ Structured, repeatable steps make this workflow well suited to automation. 8.6 / 10
Automation Lift Index™ Automating cuts admin time and speeds up lender payouts significantly. 8.0 / 10
Hidden Overhead™ Constant switching between job, billing, and lender systems adds hidden delay. 6.5 / 10
How The Automation Works The full workflow, from trigger to completion.
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1. Job Marked Complete trigger
Crew or field tech closes out the job, which starts the invoicing and financing workflow automatically.
2. Verify Completion & Calculate Invoice
The Job Completion & Invoicing checks completion photos and job notes, then calculates the final invoice amount including any approved add-ons.
3. Office Reviews Change Order
If the automation flags an unresolved change order, the office coordinator confirms pricing before the invoice is generated.
4. Generate And Send Invoice
Generates the final invoice from the verified job total and emails it to the customer directly.
5. Prepare Financing Completion Packet
The Financing Documentation assembles the completion certificate, install photos, and permit sign-off the lender requires for the funding draw.
6. Submit Completion Docs
Sends the completed financing packet to the lender's funding contact with the job reference number in the subject line.
7. Reconcile Lender Payment
Matches the incoming lender payment to the job invoice and marks it paid once funds post.
Most popular tool stack used — the complete tool combinations companies use Disclaimer All data is based on anonymized FullSpec mapping sessions and proprietary industry research. Learn more What you get when you map this process Everything you need to understand, plan, and build your automation.
ROI and business case What this process costs today and what changes once it's automated.
Launch schedule What gets built, in what order, and what success looks like once it's live.
Process runbook How the automation runs day to day, including exceptions and human decision points.
Developer handover pack Full build spec, logic, and configuration — ready to hand off without a briefing call.
Integration and connections guide Every tool connection, credential, and data mapping the build needs.
Test and QA plan Every scenario checked and signed off before the automation goes live.
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View Frequently asked questions Everything you need to know before mapping this process.
What parts of the invoice and financing handoff can this automation handle? It can confirm job completion details, calculate the final invoice, assemble lender paperwork, and reconcile payment once it arrives.
Does someone still need to review the completion photos? Will this work with the job management and accounting tools we already use? What happens if a change order or missing document creates an exception? Is this a good fit for a smaller solar installation team? View more FAQs