First Floor, Baliyoor City, Kalladka, D.K, Karnataka-India +91 9844254894 | 08255 275338 weltraumsoft@gmail.com
Software Integration Services

Third-Party Integration & Data Exchange File Generation

With expertise in hardware & software, we integrate our solutions with your existing software & IT frameworks — and hardware of other manufacturers. When off-the-shelf software has features but doesn’t mesh, we bridge the gap — often cheaper than building custom from scratch.

Also: we integrate PMS ↔ Restaurant POS (post food bills directly to Room Guest Ledger via Room Services Mode) + enterprise platforms (ERP/CRM/portals/E-Commerce).

Tally • BUSYCSV • XML • ExcelSMS • EmailAPI • File Exchange
Our Services
Tally
Accounting, Inventory, Payroll
BUSY
Complete accounting for SMBs, India leader
Data Export to Tally
Best business accounting software

A tally is record of amounts/numbers you keep changing & adding as activity progresses. Tally for accounting, inventory, payroll — we generate Tally XML / Excel from Weltraum PMS/POS/Inventory so accountant imports in 1 click.

<ENVELOPE>
  <VOUCHER> Sales — Room 101 • ₹ 4,200 • GST 12%
  <LEDGER> Customer • Cash • GST
  </VOUCHER>
</ENVELOPE>
  • Sales, purchase, receipt, payment, journal vouchers
  • Ledgers, stock items, GST HSN, cost centres auto
  • Day-wise or range — generated as file
Data Export to BUSY
Complete accounting for small/medium businesses worldwide

BUSY — leading accounting software in India. We generate BUSY-compatible Excel/CSV for import — same as Tally but in BUSY format, with field mapping per your chart of accounts.

Date | Voucher Type | Party | Amount | GST | Ledger
2026-08-10 | Sale | Guest Raj | 3200 | 18% | Food Sales
2026-08-10 | Purchase | Supplier A | 8000 | 12% | Kitchen Purchase
  • One file per day / week / month — as needed
  • Tested with BUSY import — no manual entry
  • Also: ERP/CRM/portal/E-Commerce integration
SMS Integration

Send OTPs, informational messages, booking & order alerts to registered customers (not marketing). Via India’s fast mobile networks — quickest delivery.

Email Integration

Send messages to customers & hotel dealers through email with help of software — invoices, confirmations, reports.

PMS ↔ POS (Room Service Mode)

Restaurant POS bills posted directly to Hotel PMS Room Guest Ledger via Room Services Mode — one guest folio.

How We Integrate

Bridging the Gap — Without Rebuilding

When new software needs to integrate with existing apps, or off-the-shelf desirable features don’t mesh — we bridge gap with integration solutions. More cost-effective than custom from scratch, future-proofed & cost-effective.

Methods — File Exchange + API
  1. Assess: your existing apps, data structures, desired flow (PMS → Tally?)
  2. Map: fields: ledgers, vouchers, stock, GST, HSN, cost centres
  3. Generate: file in target format (Tally XML, BUSY Excel, CSV) or direct API (ERP/CRM)
  4. Import: accountant imports file in 1 click — or auto via API
  5. Validate: test with sample data, reconcile
Other Integrations
ERPCRMPortalsE-CommercePayment Gateway

Enterprise content management ↔ business platforms — assessment of software assets, retire/replace/integrate, web-compatibility etc.

Continuous Integration Approach

Not discrete end-step between dev & testing — continuous integration: components integrated as they are developed into multiple working mini-versions — less risky. Dev & test engineers plan, design, execute, collect, evaluate — informal flexible checkout to prepare for systems integration.

PlanDesignExecuteTest & Evaluate
What You Get
  • No manual re-entry — export file generated from PMS/POS directly
  • Accountant imports — done in minutes, not hours
  • Future-proofed — when target software updates, we adapt mapping
  • Also SMS/Email alerts integrated — OTP, booking alerts via fast networks
Need Tally/BUSY file from your PMS/POS?

We map your ledgers & generate file format your accountant uses — demo with sample data.

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