SSolarc Labs
Buyer paths/For finance & spreadsheet-heavy teams

Free-first finance, spreadsheet and reconciliation tools

Use browser-first spreadsheet, workbook, CSV, invoice and reconciliation workflows to surface issues before buying deeper proof or review.

Finance operationsFP&AAccounts payableController

23 matched surfaces · use free first · pay only for bounded proof

Common buyer pain

Critical workbooks are difficult to review repeatably
CSV and invoice workflows create avoidable manual checks
Evidence disappears between review cycles

Existing products matched to this job

Try the result before buying deeper proof.

See every published app
commercial portfolio· commercial

InvoiceBatch FR

Commercial Solarc Labs web app backed by the InvoiceBatch-FR product repository. Use its published demo/free path before buying a bounded proof tier.

commercial portfolio· commercial

InvoiceGuard

Commercial Solarc Labs web app backed by the invoiceguard product repository. Use its published demo/free path before buying a bounded proof tier.

commercial portfolio· commercial

RevenueGuard

Commercial Solarc Labs web app backed by the revenueguard product repository. Use its published demo/free path before buying a bounded proof tier.

commercial portfolio· commercial

SheetPilot

Commercial Solarc Labs web app backed by the Health-Sheet product repository. Use its published demo/free path before buying a bounded proof tier.

commercial portfolio· commercial

SheetReliability

Commercial Solarc Labs web app backed by the SheetReliability product repository. Use its published demo/free path before buying a bounded proof tier.

independent 90 plus· free app

Atlassian Marketplace Refund Maintenance-Period Reporting Reconciliation

Show matched rows plus missing and unexpected records without overwriting the system of record.

independent 90 plus· free app

AWS Organizations Account Status→State Migration Gate

Surface unchanged facts, current-only exceptions, and target-only requirements for human acceptance.

independent 90 plus· free app

BICS Eligible/Ineligible Production Pro-Rating Workbook

Separate supplied passes from missing evidence and human-review items; no eligibility or compliance determination is made.

independent 90 plus· free app

Companies House Shared-Account One Login Migration Matrix

Surface unchanged facts, current-only exceptions, and target-only requirements for human acceptance.

ecommerce dedicated· free app

Ecommerce Break-Even ROAS & CPA Calculator

Calculate contribution margin, break-even return on ad spend and maximum break-even customer acquisition cost from your own price, product cost, fulfilment, payment fee and refund assumptions.

ecommerce dedicated· free app

Ecommerce Discount Margin Floor Calculator

Calculate the minimum safe sale price and maximum discount percentage for a target contribution margin after product cost, fulfilment and payment processing assumptions.

ecommerce dedicated· free app

Ecommerce Returns Leakage & Exchange Recovery Calculator

Estimate revenue at risk, direct handling cost and potential exchange-recovery value per 100 orders from your own return rate, order value, label cost and processing assumptions.

operational vertical· free app

GitHub Copilot Upfront Seat Billing Exposure Calculator

Estimate next-cycle upfront seat exposure using your own assigned-seat count and unit price, with a separate planned-removal scenario and no GitHub account access.

independent 90 plus· free app

HMRC CoR Bulk Request Spreadsheet Preflight

Show matched rows plus missing and unexpected records without overwriting the system of record.

deadline regulatory· free app

HMRC Tax Adviser Registration Preflight

Check whether a tax-adviser registration case has the basic entity, timing, account and evidence controls in place before using HMRC’s live registration service.

platform migration· free app

HubSpot Private App Route Preflight

Choose between Service Key and Projects-based app paths before HubSpot disables new legacy private-app creation for new accounts on 28 September and older accounts on 26 October 2026.

independent 90 plus· free app

InvoiceBatch FR

Show matched rows plus missing and unexpected records without overwriting the system of record.

independent 90 plus· free app

Legacy EPA Achievement Payment Eligibility Gate

Show matched rows plus missing and unexpected records without overwriting the system of record.

independent 90 plus· free app

Legacy EPA Funding-Band / Price Payment Reconciler

Show matched rows plus missing and unexpected records without overwriting the system of record.

independent 90 plus· free app

Pensions Direct Payment 35-Day Execution Clock

Prioritize overdue and near-term items; no reminder, submission, or filing is sent.

independent 90 plus· free app

PPT Batch Attribution-Declaration Chain Reconciliation Gate

Show matched rows plus missing and unexpected records without overwriting the system of record.

ecommerce dedicated· free app

Shopify Bulk Price Change Safety Auditor

Paste a price-change CSV and flag rows where a proposed new price is non-positive or falls below a contribution-margin floor before you apply a bulk catalog edit.

independent 90 plus· free app

SuDS Schools 7-KPI Evidence & Arrears-Payment Gate

Show matched rows plus missing and unexpected records without overwriting the system of record.

Boundary: this page is a curated discovery layer over existing Solarc Labs products. Matching does not create a new product, entitlement, certification or professional decision. Free paths and product-specific authorities remain the source of truth.