BIM12 quarterly payment: how the discount works
BIM12 offers a fifteen-percent discount for quarterly payment. To compare that option with monthly billing, use the full quarter's fee and the same plan scope. The discount changes the payment calculation; it should not be treated as proof that a larger plan or a longer payment period is right for every practice.
Check the arithmetic
Studio costs €4,500 per month before VAT. Three monthly payments total €13,500; applying a fifteen-percent discount produces €11,475 per quarter. That is equivalent to €3,825 per month across that quarter. Pro costs €8,900 per month before VAT, so three months total €26,700; the discounted quarter is €22,695, equivalent to €7,565 per month. These equivalents explain the comparison. They do not mean that the quarterly amount is paid as a separate discounted monthly subscription.
Check utilization before choosing
Prepare a three-month view of expected projects and their readiness dates. Count the practice's likely use of the plan's allowance and identify any period when essential source information may be delayed. Unused projects carry over to the following month, but the offer does not establish unlimited accumulation. Consider the cash-flow effect of the quarterly payment as well as the arithmetic saving. A discount has practical value when the service and payment period match work the practice can realistically prepare and absorb.
Keep the terms distinct
The offer has no minimum commitment and cancellation is by email. That does not, by itself, explain every administrative consequence of changing a plan during a paid period. Confirm any applicable process directly before relying on a particular treatment of a cancellation or change; do not invent refund or proration terms. The architectural scope, project definition, review process and delivery conditions should remain clear in the agreement. Dedicated work uses custom pricing, so request the corresponding proposal rather than extending standard-plan arithmetic to it.
A quarterly-payment check
- Compare the whole quarterly amount with three standard monthly payments and show the monthly equivalent only as an explanation of that payment-period calculation.
- Forecast ready-to-submit work across the quarter and account for the practice's cash flow, avoiding an assumption that unused projects can accumulate without any limit.
- Confirm administration of changes or cancellation directly before relying on a particular refund or proration treatment, keeping those questions separate from the stated fifteen-percent discount.
Keep the chosen plan, billing period, before-VAT amount and agreed terms in the practice's purchasing record. Ask the capacity audit to test the workload assumptions that support the choice. The useful outcome is a payment arrangement the team understands and can plan around, with the discount evaluated alongside genuine service demand rather than as a reason to overestimate future utilization.
General guidance: each project's scope is confirmed before commissioning.