Automate TDS deduction and TCS collection in Odoo with section-wise rates, threshold alerts and 26Q/27EQ-ready reports. Built to order. One-time license from $249.00 USD for Odoo 17, 18, 19 — includes 12 months of updates and support.

Automate TDS deduction and TCS collection in Odoo with section-wise rates, threshold alerts and 26Q/27EQ-ready reports. Built to order.
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India TDS/TCS Tax Automation is a build-to-order Odoo module that ECOSIRE designs, builds, installs and supports on your Odoo 17, 18 or 19 database. This is not an instant apps.odoo.com download. After purchase we scope your withholding requirements, build the module against your chart of accounts and section masters, deploy to staging then production, and hand over documented, maintainable code. Typical delivery is 2 to 4 weeks depending on scope.
Section-wise TDS rate masters (e.g. 194C, 194J, 194I, 194Q) and TCS rate masters (206C) held as editable data records, not hard-coded Python
TCS-on-sale-of-goods handling on customer invoices with section 206C(1H) style collection logic resolved at post time
Auto-suggestion of the applicable TDS/TCS section based on the ledger account and vendor/customer configuration, so users are not picking sections by memory
PAN-based rate resolution: standard rate when a valid PAN is on file, and automatic higher-rate (non-PAN / 206AB style) slabs when it is missing or flagged
Financial-year cumulative base tracking per deductee/collectee so thresholds are measured across all documents, not per-bill
Threshold-crossing alerts raised as Odoo activities and notifications on the exact bill or invoice that tips a vendor/customer over a section threshold
Statutory withholding is where most Indian finance teams lose time and expose themselves to penalties. Odoo core has no native concept of TDS sections, TCS on sale-of-goods, PAN-driven higher-rate slabs, or cumulative threshold tracking across a vendor or customer for a financial year. Teams end up applying rates by hand on every vendor bill and customer invoice, maintaining rate sheets in spreadsheets, and reconstructing Form 26Q and 27EQ data manually at quarter-end. This module moves that logic into Odoo so the right section, the right rate, and the right ledger entry happen automatically as documents are posted.
Under the hood the module ships as a proper Odoo addon with its own __manifest__.py declaring dependencies on account, and clean models.Model definitions for section-wise rate masters (tds.section, tcs.section), PAN/deductee records, and a TDS/TCS entry line that links back to the originating account.move. Applicable rates are resolved by computed fields using @api.depends on the deductee's PAN status, the ledger account, the section, and the running financial-year cumulative base. Threshold monitoring is handled by @api.depends compute plus scheduled automated actions (ir.cron) that watch cumulative amounts and raise activities/alerts the moment a vendor or customer crosses a section threshold. Access is locked down with ir.model.access.csv and record rules so only your accounts and tax users touch the masters, and multi-company rules keep each company's sections isolated. Views are built in standard XML (with OWL components where an interactive widget genuinely helps), and QWeb reports produce the 26Q/27EQ working papers and challan summaries your team hands to your CA or filing agent. Everything is reachable over Odoo's XML-RPC/JSON-RPC API so your filing tools or a return-prep utility can pull the data programmatically.
The module works on Odoo Community and Enterprise. We build to the version you run (17, 18 or 19), follow Odoo's ORM and security conventions so upgrades stay clean, and never hard-code rates in Python — every section, rate, threshold and PAN slab is data you can edit. You own the code we deliver.
Owns vendor bill processing and statutory deduction. Wants the correct TDS section and rate applied automatically at bill entry, threshold alerts before a vendor is under-deducted, and clean 26Q data at quarter-end instead of a spreadsheet rebuild.
Responsible for return filing and audit defence. Needs section-wise and deductee-wise registers, PAN-driven higher-rate handling, lower-deduction-certificate tracking, and 26Q/27EQ-ready working papers that reconcile to the ledger.
Runs a multi-entity Odoo setup and wants withholding compliance embedded in the ERP rather than tribal knowledge. Values maintainable, version-appropriate code, per-company isolation, and API access for downstream tooling.
Buy the license on ecosire.com and download the India TDS/TCS Tax Automation module ZIP from your account dashboard.
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Activate Developer Mode, open Apps, click Update Apps List, search for India TDS/TCS Tax Automation, and press Install.
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| India TDS/TCS section logic out of the box | Purpose-built for your sections, rates and PAN rules | Only if you spec and build every rule yourself | Varies; often generic and not tailored to your CoA | |
| Financial-year cumulative threshold tracking | Automatic per-deductee cumulative base with @api.depends compute | Possible but you design and maintain the compute yourself | Sometimes; depth and accuracy vary by vendor | |
| PAN-based higher/lower rate handling | Built in — valid PAN, non-PAN higher slab, and certificate rates | Buildable at your cost and time | Inconsistent across off-the-shelf modules | |
| Form 26Q / 27EQ working-paper reports | QWeb reports configured to your data for filing | You build and maintain the report templates | Some provide registers; 26Q/27EQ readiness varies | |
| Threshold-crossing alerts on bills/invoices | Odoo activities + ir.cron re-scan of open deductees | You implement the automated actions yourself | Rarely proactive; often report-only | |
| Fit to your chart of accounts and multi-company setup | Wired to your ledgers with per-company record rules | Full control, but full build and QA burden on you | Generic install; you adapt it to your setup | |
| Ownership, maintainability and support | Full source, docs, training and a defined support window | You own it but carry all the build and upkeep risk | Vendor-controlled code; support depends on the seller |
This is a build-to-order module, not an instant download. After purchase we run a short scoping call to confirm your sections, rates, PAN rules and ledger structure, then build, test on staging, and deploy to production. Typical delivery is 2 to 4 weeks depending on the number of sections, multi-company complexity and reporting requirements. We agree a concrete timeline in writing before the build starts.
Every engagement includes a defined post-go-live support and warranty window (agreed before we build) covering bug fixes and adjustments to the delivered scope. Because you receive the full source code, your team or ours can maintain it. When statutory rates or thresholds change, they are editable data records — you can update them yourself, or we can handle it under a support retainer. We also offer paid maintenance for version upgrades (17 to 18 to 19) and feature additions.
It works on both Odoo Community and Enterprise. We build the module against the exact version you run — 17, 18 or 19 — using standard ORM, security and reporting conventions so upgrades remain clean. The core withholding logic depends only on the account module, so no Enterprise-only dependency is required unless your setup already uses one.
Nothing is hard-coded in Python. Sections, rates, thresholds, PAN-based higher-rate slabs, and lower-deduction-certificate rates are all stored as editable data records in dedicated masters. When the law changes or your CA advises a different treatment, you edit the master record — no code change or redeploy needed.
The module tracks a financial-year cumulative base per vendor/customer per section using computed fields with @api.depends. When a new bill or invoice would push that cumulative amount past the section threshold, the deduction/collection is triggered on that document and an Odoo activity/notification is raised so your team sees it immediately. A scheduled automated action (ir.cron) also periodically re-scans open deductees so nothing approaching a limit is missed.
Yes. All the module's models are standard Odoo records reachable over the XML-RPC/JSON-RPC API, so an external return-prep utility, a CA's tool, or a reconciliation script can read section-wise entries, deductee data and register lines programmatically. We include a short integration note describing the relevant models and fields.
Automate TDS deduction and TCS collection in Odoo with section-wise rates, threshold alerts and 26Q/27EQ-ready reports. Built to order.