A small Bangkok accounting firm goes digital, Part 2: start with the website — clients upload vouchers every month

Last chapter said submissions are the foundation of all digitalization. This chapter builds that foundation: put the website and a voucher upload entry in place, so “clients submit last month’s vouchers” finally has a stable, trackable entrance.

Why the first step is the website, not accounting software

The firm’s pain looks like bookkeeping, but it actually starts with intake. If clients cannot submit, or submit messily, bookkeepers spend their days chasing and typing. So the first step fixes submission, not the books.

This step does two things:

• A website with clear service information. What the firm does, how it charges, what clients must submit each month and when. A prospect who searches, understands and trusts the firm enough to hand over the books — a professional presentation itself lowers the barrier for new clients.
• A voucher upload entry. A place on the website where clients submit last month’s vouchers — sales invoices, purchase receipts, bank statements, payroll data — photographed or scanned and uploaded as images in one go.

Clients submit images, not originals

One piece of industry common sense worth stating plainly, so clients feel safe: clients submit voucher images, and the original vouchers stay with the client, kept safely as the law requires. Tax law sets retention periods for vouchers; digitalization improves submission and flow — removing the mail, drop-off and scattered LINE messages — but the duty to keep the originals does not move to the firm because an online entry exists. The service page says this clearly, so clients know the originals remain in their own hands and are not afraid to use it.

What online submission gives each side

For clients:

• no more posting, no more walking over, no more hunting through LINE history for last month’s photos;
• upload month by month and know whether everything is in — a sense of control;
• a clear phone photo is enough; no scanner needed.

For the firm:

• vouchers move from “scattered across inboxes, paper bags and chat logs” to “concentrated in one entrance”;
• submission time and content are recorded, so missing items can be reconciled with receipts;
• uniform images become the data source for the intake list and extraction that come later.

What to watch in this step

Once the website and upload entry are live, do not rush to the next thing. Answer three questions first:

• Are clients really submitting online? Is upload volume up, or are they back to paper and LINE?
• Is the image quality good enough? Are many photos blurry, cropped or badly lit, forcing bookkeepers to phone for retakes?
• Is the submission guidance clear? Do clients know which vouchers to submit and how to shoot them clearly, or is a one-page “how to shoot” guide needed?

The answers decide the next move: if quality is poor, fix the submission guide first; if clients are not using it, work on habits and trust; once it is stable, only then move to the internal intake list.

---

Boundaries matter: the website, online presentation, basic forms and the voucher upload entry are a normal website project. The intake list behind the uploads, tier management, PWA client portal and OCR/AI extraction are later independent system projects — they are not part of the standard website package.