Dedicated software for
Indian service businesses
that have outgrown generic SaaS.

Your billing tool is creating work instead of removing it

Tally and standard SaaS were not designed for service billing complexity. Here are the five signals we hear most often from service businesses that come to Varisya.

• 1 Retainers and milestone invoices are managed in spreadsheets, not your billing tool. When your software can only raise a simple invoice rather than track a retainer balance, trigger a milestone invoice from a project event, or reconcile an advance against ongoing work — your team builds a parallel spreadsheet to manage what actually got billed, to whom, and what is still outstanding.
• 2 Project cost tracking is a monthly reconciliation exercise, not a live number. Knowing which projects are profitable requires knowing the cost: hours spent, subcontractor payments, direct expenses, and allocated overhead. If your team produces that number from Excel exports after the project closes, you are making resourcing decisions without real margin data.
• 3 GST classification across service types requires manual input every time. A consultancy billing professional fees (18%), training services (18%), or certain project work (12%) needs consistent GST rate assignment across every invoice. When that classification depends on your team's memory rather than a configured rule, errors compound as invoice volume grows — and GSTR-1 reconciliation becomes painful.
• 4 Advance receipts and revenue recognition are tracked outside your accounting system. Clients paying in advance — upfront retainers, project deposits, annual contracts billed quarterly — create deferred revenue that should be recognised as work is delivered. When that schedule lives in a spreadsheet rather than your books, your P&L never reflects the true revenue position.
• 5 Field team expenses don't connect to client billing. For field service companies — installation, maintenance, on-site consulting — team expenses (travel, materials, third-party costs) incurred per engagement should flow automatically into client invoicing. When your field team submits expenses to a separate tool and someone manually copies them into billing, every invoice is a reconciliation task.

How a service-business engagement works, step by step

Varisya is not a sign-up-and-go SaaS subscription. Every service business runs differently — your billing model (retainers, milestones, time-and-materials, AMC), your project structure, your GST and SAC code mix, and the way your field or delivery team works are unique to you. So we start by understanding how your operation actually runs, then build the software around it rather than asking you to bend your workflows to fit a fixed product. Here is the workflow from the first call to a live system.

• 1 Scoping call (week 1). A 30-minute conversation to map how your service business actually operates — what you bill for and how (annual retainers, project milestones, time-and-materials, annual maintenance contracts), how many clients and active projects you run, which SAC codes and GST rates apply across your service mix, and where your current tools force spreadsheet work. No obligation, no checkout — if we are not the right fit, we say so on the call.
• 2 Workflow blueprint (week 1–2). We write down your billing rules, project cost structure, revenue-recognition logic, and client reporting needs as a concrete specification. You see exactly how retainers, milestone triggers, advance reconciliation, and deferred-revenue schedules will behave before any engineering starts. This blueprint becomes the agreed scope for the first month of customisation, so there is no ambiguity about what you are paying for.
• 3 Deploy & configure (week 2–4). We self-host Books, CRM, and Billing on your own infrastructure, white-labelled under your brand, then a dedicated engineer configures your retainer and milestone billing cycles, time-and-materials rules, project cost centres, and GST rate rules per SAC code to match the blueprint. TDS on professional fees and e-invoicing thresholds are wired in from the start, so compliance is built into the workflow rather than bolted on later.
• 4 Data migration (week 3–4). Your existing client masters, open projects, outstanding receivables, advance balances, and ledger history are migrated from Tally or your current SaaS. We reconcile opening balances and deferred-revenue positions with your accounts team and CA so nothing drifts — you go live on accurate, audited numbers rather than a blank slate, and last year's reporting still ties out.
• 5 Team training & go-live (week 4). Your delivery leads, billing staff, accounts team, and field engineers are trained on their specific screens — not a generic manual. Because users are unlimited, every project manager, consultant, and field technician who logs hours or expenses gets their own login at no extra cost. We stay on call through your first billing cycle and month-end close so the first retainer run and milestone invoices go out cleanly.
• 6 Ongoing engineering & support (every month after). The retainer includes dedicated engineering time each month. As you add service lines, change your retainer structure, take on a new contract type, or GST and SAC rules shift, your engineer adjusts the system — no raising tickets into a generic helpdesk queue, no waiting for a vendor's roadmap. Support is SLA-backed and the engineer already knows how your billing and project workflows are built.

Most service businesses are live within four to six weeks. The first month is the heaviest lift — scoping, blueprinting, configuration, and migration all land in that window — and after that, the annual retainer keeps the software evolving with your operation instead of forcing your operation to fit fixed software. Engagements with many service lines, multiple entities, or complex revenue-recognition rules can take a little longer, which we flag honestly during scoping rather than after you have signed.

Frequently asked