Development of Custom ERP and CRM
At Goappy, centralize your operations with custom ERP and CRM. We build tailor-made systems to automate processes and give you full control of your business, without the limitations of off-the-shelf software.
Your entire operation in one system
You choose where to start. Each module is a delivery milestone that goes into real use while the next one is built.
Inventory and purchasing
Stock in and out, real-time inventory, ABC analysis and purchase orders with approval levels.
Financial Management
Accounts payable and receivable, projected cash flow, automatic bank reconciliation and cost centers.
Tax Module
Issuing of electronic invoices (NF-e, NFS-e, MDF-e), automatic tax calculation and direct export to accounting.
Production & Services
Production or service orders, time tracking, materials traceability and cost per project.
Records & Access
Customers, suppliers, products and a strict permissions table by team role and branch.
Integrations & APIs
Native connection with e-commerce stores, marketplaces, banking gateways, carriers and legacy systems.
When sales live in your salespeople's heads
The symptom is always the same: nobody can say exactly how much will be billed this month without asking each salesperson.
Without your own centralized CRM
- ✕ Each salesperson manages contacts and customers on their personal WhatsApp.
- ✕ When a salesperson leaves, the history and the customer leave with them.
- ✕ The closing forecast is a guess revised in a rush every week.
- ✕ Commissions are calculated in manual spreadsheets, with discrepancies every month.
With a custom GoAppy CRM
- ✓ The customer portfolio is a protected company asset, not the salesperson's.
- ✓ Complete history of proposals, messages and meetings on a single screen.
- ✓ Real-time revenue forecast calculated from the actual sales funnel.
- ✓ Commissions calculated automatically according to the company's contractual rules.
Visual sales funnel (Kanban)
Each deal in a clear stage, with opportunity value, owner and expected close date.
Lead capture and history
Automatic intake from the website and WhatsApp, distribution among agents/salespeople and a unified history.
Follow-up and sales cadence
Automatic reminders so no proposal goes cold, plus automatic commission calculation per sale.
Switch systems without stopping your business
The legitimate fear of anyone who has seen a software migration fail is losing control of the operation halfway through.
That's why no project starts with an abrupt switch. The new system is introduced in gradual modules, integrated with what's still running, operating in parallel until your team confirms that 100% of the data and numbers match.
- Staging environment with real data before each switchover.
- Parallel operation until the accounting and operational checks are complete.
- Hands-on user training on the delivered module.
- Documented contingency and rollback plan for zero risk.
Typical rollout order by milestones
Records & Inventory
The master database the rest of the system relies on.
Finance & Billing
Accounts payable and receivable, cash flow and billing.
Tax & Invoicing
Invoice issuing, tax rates and tax calculation.
Integrations & Automations
Online store, WhatsApp, banks and remaining legacy systems.
Technical Warranty and Financial Protection for Your Company
Building software is a strategic investment. At GoAppy, we remove every project risk:
Modular Rollout Without Downtime
Gradual, module-by-module transition so your company never stops operating, not even for a minute.
Payment by Milestones
Every delivered module is tested and approved by your team before any release.
Contract, NDA & LGPD
Absolute security for your customer database and internal processes.
100% Proprietary Code
Complete technical documentation and a structured database for your company's full independence.
Frequently Asked Questions
Everything you need to know about Custom ERP and CRM.
Shall we map the modules of your ERP or CRM?
Describe your company's current operation and receive a proposal with per-module scope, timeline and validated investment.