The verdict in three sentences
For a Singapore customs broker processing 600 declarations a month, the hidden cost is not the software, it is the delays: detention and storage charges of 100 to 400 SGD per container per extra day mean a handful of stuck files a month can fund a custom tool. Permits through TradeNet are approved in minutes, so lost days come from incomplete documents, slow client sign-off and poor coordination, typically 1 to 2 days per file. Local agencies quote 120,000 to 300,000 SGD for a full brokerage workflow system; Kolonell builds one, with file tracking, disbursement billing and a client portal, for 7,000,000 to 15,000,000 FCFA (10,670 to 22,870 EUR).
Where the days go in a customs file
The Networked Trade Platform and TradeNet have made government processing very fast. The days lost now come from inside the firm and from the client relationship: incomplete documents, unconfirmed HS codes, information poorly passed between declarant, haulier and billing.
| Stage | Time observed without a tool | Main cause | Target time with a tool |
|---|---|---|---|
| Receiving documents (BL, invoice, packing list, certificate of origin) | 0.5 to 1 day | Files scattered across email and chat apps | Under 4 hours |
| Opening the file and pre-filling | 2 to 4 hours | Manual re-keying | Under 1 hour |
| Client confirmation (HS code, valuation, permits for controlled goods) | 0.5 to 1.5 days | Back-and-forth by phone | 2 to 4 hours (auto-reminders, portal sign-off) |
| Permit submission and approval | Minutes to hours | External, already fast | Unchanged, tracked in real time |
| Haulage and delivery | 0.5 to 1 day | Haulier coordination | 0.5 day |
| Disbursement billing | 5 to 15 days after delivery | Missing receipts | 1 to 2 days |
Saving one day on a file often means staying within the shipping line's free time. That is where the return on investment comes from.
Features to plan and their share of the budget
A custom brokerage system is not meant to replace permit filing: it organises everything around it. TradeNet access goes through approved front-end solution providers; where no direct link is available, the system imports permit numbers and statuses to avoid double entry.
| Module | Share of budget | Main benefit |
|---|---|---|
| Files and workflow (stages, owners, free-time alerts) | 25 to 30 % | No forgotten container |
| Document management and checklists per procedure | 10 to 15 % | Complete files before submission |
| Disbursement and fee billing, client deposits | 20 to 25 % | Cash flow, fewer disputes |
| Client portal (status, documents, online payment) | 15 to 20 % | Fewer calls, faster sign-off |
| Management dashboard (volumes, delays, charges per client) | 10 % | Steering and renegotiation |
| Connectors (permit platform import, accounting, SMS) | 10 to 15 % | End of double entry |
The low end, around 7,000,000 FCFA, covers the first four modules. The high end, up to 15,000,000 FCFA, adds advanced connectors, multi-branch support and a mobile app for drivers and runners.
Mini case study
Hypothetical illustration: Wei Ling, director of a customs brokerage in Singapore, handles 600 declarations a month. About 40 containers a month exceed free time, at an average charge of 250 SGD.
- Monthly overrun cost: 40 × 250 SGD = 10,000 SGD, often passed on to clients but a source of disputes and lost accounts.
- Target: halve overruns with alerts and faster client sign-off, saving 5,000 SGD a month for her clients and her firm.
- Disbursement billing gain: lag cut from 10 to 2 days on about 400,000 SGD of monthly disbursements, freeing significant working capital.
- Investment: 11,000,000 FCFA (about 16,770 EUR) plus 120,000 FCFA a month of Premium maintenance. Estimated payback in 4 to 5 months.
Need a professional website?
Kolonell builds websites that attract clients, optimized for the Sénégalese market. Free quote in 2 minutes.
FAQ
Does the system replace permit filing?
No. Declarations still go through the official platform. The system manages the file around it and imports permit numbers and statuses depending on available access, cutting 60 to 80 % of re-keying.
Can clients pay deposits online?
Yes. The client portal integrates card and bank payments (and Wave or Orange Money for West African clients), with automatic matching. For 600 files a month, this cuts deposit lag by 1 to 2 days on average.
How long does the project take?
Allow 4 to 6 months for a full system, with the files and billing modules live after 10 to 12 weeks.
Does it work if connectivity drops at the terminal?
The mobile app keeps data offline and syncs when the network returns. The server is cloud-hosted with daily backups.
What maintenance should we plan?
For a business-critical tool, the Premium plan at 120,000 FCFA a month includes monitoring and priority fixes. Basic (35,000 FCFA) and Standard (75,000 FCFA) plans suit smaller firms.
Let's scope your project. Send us your monthly volumes, main procedures and last year's detention charges: we quote your brokerage system between 7,000,000 and 15,000,000 FCFA, deployed in 4 to 6 months. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.