The birth grant paid by a health mutual is a contractual benefit, not a legal aid. At Mercer, its amount varies according to the plan subscribed in the Solution 40 range, with significant differences from one option to another. Comparing these amounts with each other, and then situating them in relation to the CAF grant, allows us to measure what this benefit really represents in the budget related to the arrival of a child.
Amounts of the Mercer birth grant according to the Solution 40 plan
Three levels of coverage coexist in the Solution 40 range. Each directly conditions the amount of the grant paid at birth.
| Solution 40 Plan | Grant Amount |
|---|---|
| Plan A | 150 euros |
| Plan B | 250 euros |
| Plan C | 500 euros |
The difference between Plan A and Plan C is therefore 350 euros. A difference that reflects the overall level of guarantees of the contract: the broader the health coverage, the higher the birth grant.
In the case of multiple births (twins, triplets), the benefit is doubled for each additional child. For an insured person under Plan C, twins therefore generate a total payment of 1,000 euros.
These amounts correspond to the Solution 40 range as referenced in comparison tools. They do not necessarily cover all Mercer contracts, which may offer other levels depending on the collective or individual subscription framework. Checking the general conditions of one’s own contract remains the only reliable way to know the applicable amount. To better understand the specifics of each plan, the Mercer birth grant is the subject of a detailed analysis on a dedicated comparison site.

Mercer birth grant and CAF grant: two distinct mechanisms
A common confusion is to equate the birth grant from a mutual with that paid by the Family Allowance Fund. The two aids do not follow the same rules.
Eligibility Conditions
The CAF grant is subject to income ceilings. Its payment depends on the household income and occurs within a schedule set by regulations. The Mercer grant, on the other hand, is granted without income conditions. Only membership in the contract and compliance with the application procedures condition the payment.
Possible Cumulative Benefits
The two grants are cumulative. A Mercer insured whose income is below the CAF ceilings can therefore receive both aids for the same birth. This accumulation is rarely highlighted, while it constitutes a concrete budgetary lever for eligible families.
Conditions and procedures to obtain the Mercer birth grant
Unlike the CAF grant, which is triggered by the declaration of pregnancy submitted to the organization, the Mercer birth grant requires a specific request from the insured. It does not activate automatically.
The precise procedures vary according to the contract, but the general framework relies on several elements:
- Being a member of a Mercer contract that includes the birth grant guarantee at the time of birth (or adoption, depending on the contract conditions)
- Submitting a proof of birth (birth certificate or hospital certificate) within the deadlines specified in the general conditions
- Sending the request to the managing organization, which can be Mercer directly or an intermediary depending on the type of contract (collective or individual)
The payment delay is not standardized and depends on the processing of the file. Anticipating the request, as soon as the first days following the birth, reduces the waiting time.
Transition to Marsh: what it changes for insured individuals
Mercer has evolved into the Marsh brand. This transition may raise questions about the continuity of guarantees, particularly for birth grants currently being processed.
The official pages indicate that existing contracts remain active under the new entity. The brand change does not alter the contractual benefits. An insured person whose contract provided for a birth grant under Mercer retains this guarantee after the transition to Marsh.
The coexistence of Mercer pages, “Mercer my health,” and Marsh in the online client spaces reflects this transition period. For any procedures related to the birth grant, the point of contact remains the usual client space or the managing service mentioned in the contract.

Family benefits of the Solution 40 range beyond the grant
The birth grant represents only one aspect of Mercer’s family policy in the Solution 40 range. Two other elements deserve to be highlighted:
- The contribution is free starting from the third child, which significantly reduces the cost of the contract for large families
- Support for the return home after a hospital stay is provided, including logistical assistance in the first days
- A soft medicine package is included, with a ceiling that can reach 100 euros, usable for postnatal osteopathy or sophrology consultations
These complementary benefits enhance the appeal of the range for families anticipating multiple births or prioritizing extensive coverage for unconventional care.
The amount of the Mercer birth grant, between 150 and 500 euros depending on the plan, makes it a modest benefit compared to the total cost of initial equipment for a newborn. Its interest is mainly measured in conjunction with the CAF grant and the additional benefits of the contract. The free coverage for the third child and the doubling in the case of multiple births remain the two most distinguishing mechanisms of this range.



